2022-03-23 08:31:03 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:31:03 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:31:03 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 08:31:03 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 08:31:03 manageCourse.php (101) checking semester : 1000003 
2022-03-23 08:31:03 manageCourse.php (102) filter Dep : 
2022-03-23 08:31:03 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 08:41:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:41:40 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 08:41:40 manageCourse.php (101) checking semester : 1000003 
2022-03-23 08:41:40 manageCourse.php (102) filter Dep : 
2022-03-23 08:41:40 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 08:41:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:41:40 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 08:42:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:42:17 manageCourse.php (220) checking tablename : course 
2022-03-23 08:42:17 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 08:42:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:42:51 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 08:42:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:42:51 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 08:42:51 manageCourse.php (101) checking semester : 1000003 
2022-03-23 08:42:51 manageCourse.php (102) filter Dep : 
2022-03-23 08:42:51 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 08:44:37 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:44:37 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 08:44:37 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:44:37 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 08:44:37 manageCourse.php (101) checking semester : 1000003 
2022-03-23 08:44:37 manageCourse.php (102) filter Dep : 
2022-03-23 08:44:37 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 08:50:53 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:50:53 manageCourse.php (19) checking tablename : semester 
2022-03-23 08:50:53 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 08:50:53 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 08:50:53 manageCourse.php (101) checking semester : 1000003 
2022-03-23 08:50:53 manageCourse.php (102) filter Dep : 
2022-03-23 08:50:53 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:16:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:16:41 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 09:16:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:16:41 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:16:41 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:16:41 manageCourse.php (102) filter Dep : 
2022-03-23 09:16:41 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:57:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:57:26 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 09:57:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:57:26 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:57:26 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:57:26 manageCourse.php (102) filter Dep : 
2022-03-23 09:57:26 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:57:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:57:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:57:26 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 09:57:26 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:57:26 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:57:26 manageCourse.php (102) filter Dep : 
2022-03-23 09:57:26 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:57:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:57:40 manageCourse.php (220) checking tablename : course 
2022-03-23 09:57:40 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 09:57:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:57:45 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:57:45 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:57:45 manageCourse.php (102) filter Dep : AC 
2022-03-23 09:57:45 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?  AND department = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:58:13 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:58:13 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 09:58:13 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:58:13 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:58:13 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:58:13 manageCourse.php (102) filter Dep : 
2022-03-23 09:58:13 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:58:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:58:32 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 09:58:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:58:32 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:58:32 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:58:32 manageCourse.php (102) filter Dep : 
2022-03-23 09:58:32 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:58:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:58:40 manageCourse.php (220) checking tablename : course 
2022-03-23 09:58:40 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 09:59:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:10 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:59:10 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:59:10 manageCourse.php (102) filter Dep : 
2022-03-23 09:59:10 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:59:12 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:12 manageCourse.php (220) checking tablename : course 
2022-03-23 09:59:12 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 09:59:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:17 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:59:17 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:59:17 manageCourse.php (102) filter Dep : 
2022-03-23 09:59:17 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:59:18 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:18 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 09:59:18 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:18 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:59:18 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:59:18 manageCourse.php (102) filter Dep : 
2022-03-23 09:59:18 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:59:27 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:27 manageCourse.php (220) checking tablename : course 
2022-03-23 09:59:27 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 09:59:43 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:43 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 09:59:43 manageCourse.php (101) checking semester : 1000003 
2022-03-23 09:59:43 manageCourse.php (102) filter Dep : 
2022-03-23 09:59:43 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 09:59:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 09:59:48 manageCourse.php (220) checking tablename : course 
2022-03-23 09:59:48 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:00:19 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:00:19 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:00:19 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:00:19 manageCourse.php (102) filter Dep : 
2022-03-23 10:00:19 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:00:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:00:28 manageCourse.php (220) checking tablename : course 
2022-03-23 10:00:28 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:16:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:16:48 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:16:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:16:48 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:16:48 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:16:48 manageCourse.php (102) filter Dep : 
2022-03-23 10:16:48 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:17:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:17:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:17:08 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:17:08 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:17:08 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:17:08 manageCourse.php (102) filter Dep : 
2022-03-23 10:17:08 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:17:29 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:17:29 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:17:29 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:17:29 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:17:29 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:17:29 manageCourse.php (102) filter Dep : 
2022-03-23 10:17:29 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:17:44 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:17:44 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:17:44 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:17:44 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:17:44 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:17:44 manageCourse.php (102) filter Dep : 
2022-03-23 10:17:44 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:19:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:19:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:19:15 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:19:15 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:19:15 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:19:15 manageCourse.php (102) filter Dep : 
2022-03-23 10:19:15 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:19:38 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:19:38 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:19:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:19:39 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:19:39 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:19:39 manageCourse.php (102) filter Dep : 
2022-03-23 10:19:39 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:20:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:26 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:20:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:26 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:20:26 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:20:26 manageCourse.php (102) filter Dep : 
2022-03-23 10:20:26 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:20:30 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:30 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:20:30 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:30 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:20:30 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:20:30 manageCourse.php (102) filter Dep : 
2022-03-23 10:20:30 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:20:33 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:33 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:33 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:20:33 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:20:33 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:20:33 manageCourse.php (102) filter Dep : 
2022-03-23 10:20:33 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:20:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:20:45 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:20:45 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:20:45 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:20:45 manageCourse.php (102) filter Dep : 
2022-03-23 10:20:45 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:24:57 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:24:57 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:24:57 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:24:57 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:24:57 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:24:57 manageCourse.php (102) filter Dep : 
2022-03-23 10:24:57 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:25:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:25:41 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:25:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:25:41 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:25:41 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:25:41 manageCourse.php (102) filter Dep : 
2022-03-23 10:25:41 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:26:36 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:26:36 manageCourse.php (220) checking tablename : course 
2022-03-23 10:26:36 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:26:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:26:45 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:26:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:26:45 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:26:45 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:26:45 manageCourse.php (102) filter Dep : 
2022-03-23 10:26:45 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:03 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:03 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:03 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:03 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:03 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:06 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:06 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:27:06 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:06 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:06 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:06 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:06 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:14 manageCourse.php (220) checking tablename : course 
2022-03-23 10:27:14 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:27:23 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:23 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:23 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:23 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:23 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:26 manageCourse.php (220) checking tablename : course 
2022-03-23 10:27:26 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:27:29 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:29 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:29 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:29 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:29 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:30 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:30 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:30 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:30 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:30 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:31 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:31 manageCourse.php (220) checking tablename : course 
2022-03-23 10:27:31 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:27:34 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:34 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:27:35 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:35 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:35 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:35 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:35 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:40 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:27:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:40 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:40 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:40 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:40 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:41 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:27:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:41 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:27:41 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:27:41 manageCourse.php (102) filter Dep : 
2022-03-23 10:27:41 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:27:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:27:45 manageCourse.php (220) checking tablename : course 
2022-03-23 10:27:45 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 10:59:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:59:28 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:59:28 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:59:28 manageCourse.php (102) filter Dep : 
2022-03-23 10:59:28 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:59:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:59:28 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 10:59:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:59:32 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 10:59:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 10:59:32 manageCourse.php (101) checking semester : 1000003 
2022-03-23 10:59:32 manageCourse.php (102) filter Dep : 
2022-03-23 10:59:32 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 10:59:32 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:00:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:00:15 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:00:16 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:00:16 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:00:16 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:00:16 manageCourse.php (102) filter Dep : 
2022-03-23 11:00:16 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:03:31 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:03:31 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:03:31 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:03:31 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:03:31 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:03:31 manageCourse.php (102) filter Dep : 
2022-03-23 11:03:31 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:04:11 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:04:11 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:04:11 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:04:11 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:04:11 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:04:11 manageCourse.php (102) filter Dep : 
2022-03-23 11:04:11 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:06:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:06:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:06:14 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:06:14 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:06:14 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:06:14 manageCourse.php (102) filter Dep : 
2022-03-23 11:06:14 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:13:24 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:13:24 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:13:24 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:13:24 manageCourse.php (102) filter Dep : 
2022-03-23 11:13:24 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:13:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:13:26 manageCourse.php (220) checking tablename : course 
2022-03-23 11:13:26 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 11:14:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:14:10 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:14:10 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:14:10 manageCourse.php (102) filter Dep : 
2022-03-23 11:14:10 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:14:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:14:10 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:22:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:22:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:22:15 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:22:15 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:22:15 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:22:15 manageCourse.php (102) filter Dep : 
2022-03-23 11:22:15 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:22:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:22:51 manageCourse.php (220) checking tablename : course 
2022-03-23 11:22:51 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 11:27:31 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:27:31 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:27:31 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:27:31 manageCourse.php (102) filter Dep : 
2022-03-23 11:27:31 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:27:43 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:27:43 manageCourse.php (220) checking tablename : course 
2022-03-23 11:27:43 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 11:33:00 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:33:00 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:33:00 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:33:00 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:33:00 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:33:00 manageCourse.php (102) filter Dep : 
2022-03-23 11:33:00 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:33:16 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:33:16 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:33:16 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:33:16 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:33:16 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:33:16 manageCourse.php (102) filter Dep : 
2022-03-23 11:33:16 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:33:53 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:33:53 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:33:53 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:33:53 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:33:53 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:33:53 manageCourse.php (102) filter Dep : 
2022-03-23 11:33:53 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:35:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:35:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 11:35:17 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 11:35:17 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 11:35:17 manageCourse.php (101) checking semester : 1000003 
2022-03-23 11:35:17 manageCourse.php (102) filter Dep : 
2022-03-23 11:35:17 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 11:38:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:03:04 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:03:04 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 12:03:04 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:03:04 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 12:03:04 manageCourse.php (101) checking semester : 1000003 
2022-03-23 12:03:04 manageCourse.php (102) filter Dep : 
2022-03-23 12:03:04 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 12:40:47 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:40:47 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 12:40:47 manageCourse.php (101) checking semester : 1000003 
2022-03-23 12:40:47 manageCourse.php (102) filter Dep : 
2022-03-23 12:40:47 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 12:40:47 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:40:47 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 12:43:09 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:43:09 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:43:09 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 12:43:09 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 12:43:09 manageCourse.php (101) checking semester : 1000003 
2022-03-23 12:43:09 manageCourse.php (102) filter Dep : 
2022-03-23 12:43:09 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 12:43:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:43:10 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 12:43:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 12:43:10 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 12:43:10 manageCourse.php (101) checking semester : 1000003 
2022-03-23 12:43:10 manageCourse.php (102) filter Dep : 
2022-03-23 12:43:10 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:00:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:00:39 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 13:00:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:00:39 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:00:39 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:00:39 manageCourse.php (102) filter Dep : 
2022-03-23 13:00:39 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:05:30 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:05:30 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 13:05:30 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:05:30 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:05:30 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:05:30 manageCourse.php (102) filter Dep : 
2022-03-23 13:05:30 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:05:47 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:05:47 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:05:47 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:05:47 manageCourse.php (102) filter Dep : 
2022-03-23 13:05:47 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:05:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:05:48 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 13:38:34 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:38:34 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:38:34 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:38:34 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:38:34 manageCourse.php (102) filter Dep : 
2022-03-23 13:38:34 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:38:34 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 13:42:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:42:32 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:42:32 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:42:32 manageCourse.php (102) filter Dep : 
2022-03-23 13:42:32 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:42:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:42:32 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 13:46:25 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:46:25 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 13:46:25 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:46:25 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:46:25 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:46:25 manageCourse.php (102) filter Dep : 
2022-03-23 13:46:25 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 13:59:52 manageCourse.php (19) checking tablename : semester 
2022-03-23 13:59:52 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 13:59:52 manageCourse.php (101) checking semester : 1000003 
2022-03-23 13:59:52 manageCourse.php (102) filter Dep : 
2022-03-23 13:59:52 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:03:13 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:03:13 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:03:13 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:03:13 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:03:13 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:03:13 manageCourse.php (102) filter Dep : 
2022-03-23 14:03:13 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:03:35 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:03:35 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:03:35 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:03:35 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:03:35 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:03:35 manageCourse.php (102) filter Dep : 
2022-03-23 14:03:35 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:03:37 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:10:38 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:10:38 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:10:38 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:10:38 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:10:38 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:10:38 manageCourse.php (102) filter Dep : 
2022-03-23 14:10:38 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:12:23 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:12:23 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:12:23 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:12:23 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:12:23 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:12:23 manageCourse.php (102) filter Dep : 
2022-03-23 14:12:23 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:13:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:13:10 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:13:10 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:13:10 manageCourse.php (102) filter Dep : 
2022-03-23 14:13:10 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:13:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:13:10 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:15:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:15:39 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:15:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:15:39 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:15:39 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:15:39 manageCourse.php (102) filter Dep : 
2022-03-23 14:15:39 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:16:27 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:16:27 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:16:27 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:16:27 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:16:27 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:16:27 manageCourse.php (102) filter Dep : 
2022-03-23 14:16:27 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:18:55 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:18:55 manageCourse.php (220) checking tablename : course 
2022-03-23 14:18:55 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 14:18:58 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:18:58 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:18:58 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:18:58 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:18:58 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:18:58 manageCourse.php (102) filter Dep : 
2022-03-23 14:18:58 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:19:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:19:08 manageCourse.php (220) checking tablename : course 
2022-03-23 14:19:08 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 14:19:18 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:19:18 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:19:18 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:19:18 manageCourse.php (102) filter Dep : 
2022-03-23 14:19:18 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:19:22 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:19:22 manageCourse.php (220) checking tablename : course 
2022-03-23 14:19:22 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 14:19:31 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:19:31 manageCourse.php (220) checking tablename : course 
2022-03-23 14:19:31 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 14:19:55 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:19:55 manageCourse.php (220) checking tablename : course 
2022-03-23 14:19:55 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 14:24:05 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:24:05 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:24:05 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:24:05 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:24:05 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:24:05 manageCourse.php (102) filter Dep : 
2022-03-23 14:24:05 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:25:36 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:25:36 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:25:36 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:25:36 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:25:36 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:25:36 manageCourse.php (102) filter Dep : 
2022-03-23 14:25:36 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:26:11 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:26:11 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:26:11 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:26:11 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:26:11 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:26:11 manageCourse.php (102) filter Dep : 
2022-03-23 14:26:11 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:27:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:28:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:31:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:32:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:32:26 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:32:26 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:32:26 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:32:26 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:32:26 manageCourse.php (102) filter Dep : 
2022-03-23 14:32:26 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:32:42 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:32:42 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:32:42 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:32:42 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:32:42 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:32:42 manageCourse.php (102) filter Dep : 
2022-03-23 14:32:42 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:42:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:42:17 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:42:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:42:17 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:42:17 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:42:17 manageCourse.php (102) filter Dep : 
2022-03-23 14:42:17 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 14:42:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:42:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 14:42:45 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 14:42:45 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 14:42:45 manageCourse.php (101) checking semester : 1000003 
2022-03-23 14:42:45 manageCourse.php (102) filter Dep : 
2022-03-23 14:42:45 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:01:07 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:01:07 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:01:07 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:01:07 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:01:07 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:01:07 manageCourse.php (102) filter Dep : 
2022-03-23 15:01:07 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:03:19 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:03:19 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:03:19 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:03:19 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:03:19 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:03:19 manageCourse.php (102) filter Dep : 
2022-03-23 15:03:19 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:03:23 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:03:23 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:03:23 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:03:23 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:03:23 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:03:23 manageCourse.php (102) filter Dep : 
2022-03-23 15:03:23 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:03:47 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:03:47 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:03:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:03:48 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:03:48 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:03:48 manageCourse.php (102) filter Dep : 
2022-03-23 15:03:48 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:06:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:06:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:06:14 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:06:14 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:06:14 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:06:14 manageCourse.php (102) filter Dep : 
2022-03-23 15:06:14 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:09:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:09:14 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:09:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:09:14 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:09:14 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:09:14 manageCourse.php (102) filter Dep : 
2022-03-23 15:09:14 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:12:32 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:12:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:12:51 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:12:51 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:12:51 manageCourse.php (102) filter Dep : 
2022-03-23 15:12:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:12:51 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:12:51 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:12:54 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:12:54 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:12:56 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:12:56 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:12:56 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:12:56 manageCourse.php (102) filter Dep : 
2022-03-23 15:12:56 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:16:21 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:16:21 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:16:21 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:16:21 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:16:21 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:16:21 manageCourse.php (102) filter Dep : 
2022-03-23 15:16:21 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 15:38:04 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:38:04 manageCourse.php (19) checking tablename : semester 
2022-03-23 15:38:04 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 15:38:04 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 15:38:04 manageCourse.php (101) checking semester : 1000003 
2022-03-23 15:38:04 manageCourse.php (102) filter Dep : 
2022-03-23 15:38:04 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:31:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:31:14 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 16:31:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:31:14 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:31:14 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:31:14 manageCourse.php (102) filter Dep : 
2022-03-23 16:31:14 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:31:43 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:31:43 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 16:31:43 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:31:43 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:31:43 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:31:43 manageCourse.php (102) filter Dep : 
2022-03-23 16:31:43 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:53:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:53:40 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:53:40 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 16:53:40 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:53:40 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:53:40 manageCourse.php (102) filter Dep : 
2022-03-23 16:53:40 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:53:46 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:53:46 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 16:53:46 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:53:46 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:53:46 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:53:46 manageCourse.php (102) filter Dep : 
2022-03-23 16:53:46 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:53:52 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:53:52 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:53:52 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:53:52 manageCourse.php (102) filter Dep : 
2022-03-23 16:53:52 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:53:57 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:53:57 manageCourse.php (220) checking tablename : course 
2022-03-23 16:53:57 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 16:54:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:54:48 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 16:54:48 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:54:48 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:54:48 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:54:48 manageCourse.php (102) filter Dep : 
2022-03-23 16:54:48 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 16:55:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:55:51 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 16:55:51 manageCourse.php (19) checking tablename : semester 
2022-03-23 16:55:51 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 16:55:51 manageCourse.php (101) checking semester : 1000003 
2022-03-23 16:55:51 manageCourse.php (102) filter Dep : 
2022-03-23 16:55:51 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:09:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:09:39 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:09:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:09:39 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:09:39 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:09:39 manageCourse.php (102) filter Dep : 
2022-03-23 17:09:39 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:09:45 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:09:45 manageCourse.php (220) checking tablename : course 
2022-03-23 17:09:45 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 17:18:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:18:41 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:18:41 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:18:41 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:18:41 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:18:41 manageCourse.php (102) filter Dep : 
2022-03-23 17:18:41 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:18:47 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:18:47 manageCourse.php (220) checking tablename : course 
2022-03-23 17:18:47 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 17:18:49 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:18:49 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:18:49 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:18:49 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:18:49 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:18:49 manageCourse.php (102) filter Dep : 
2022-03-23 17:18:49 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:19:34 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:19:34 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:19:35 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:19:35 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:19:35 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:19:35 manageCourse.php (102) filter Dep : 
2022-03-23 17:19:35 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:19:44 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:19:44 manageCourse.php (220) checking tablename : course 
2022-03-23 17:19:44 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 17:19:50 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:19:50 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:19:50 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:19:50 manageCourse.php (102) filter Dep : 
2022-03-23 17:19:50 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:19:54 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:19:54 manageCourse.php (220) checking tablename : course 
2022-03-23 17:19:54 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 17:20:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:10 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:20:10 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:10 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:20:10 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:20:10 manageCourse.php (102) filter Dep : 
2022-03-23 17:20:10 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:20:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:28 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:20:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:28 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:20:28 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:20:28 manageCourse.php (102) filter Dep : 
2022-03-23 17:20:28 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:20:34 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:34 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:34 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:20:34 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:20:34 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:20:34 manageCourse.php (102) filter Dep : 
2022-03-23 17:20:34 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:20:39 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:20:39 manageCourse.php (220) checking tablename : course 
2022-03-23 17:20:39 manageCourse.php (221) checking course Id : 1000004 
2022-03-23 17:21:46 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:21:46 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:21:46 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:21:46 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:21:46 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:21:46 manageCourse.php (102) filter Dep : 
2022-03-23 17:21:46 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:25:43 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:25:43 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:25:43 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:25:43 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:25:43 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:25:43 manageCourse.php (102) filter Dep : 
2022-03-23 17:25:43 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:27:57 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:27:57 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:27:57 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:27:57 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:27:57 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:27:57 manageCourse.php (102) filter Dep : 
2022-03-23 17:27:57 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:39:29 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:39:29 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:39:29 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:39:29 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:39:29 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:39:29 manageCourse.php (102) filter Dep : 
2022-03-23 17:39:29 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:58:07 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:58:07 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 17:58:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:58:08 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:58:08 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:58:08 manageCourse.php (102) filter Dep : 
2022-03-23 17:58:08 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 17:58:17 manageCourse.php (19) checking tablename : semester 
2022-03-23 17:58:17 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 17:58:17 manageCourse.php (101) checking semester : 1000003 
2022-03-23 17:58:17 manageCourse.php (102) filter Dep : 
2022-03-23 17:58:17 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 19:08:30 manageCourse.php (19) checking tablename : semester 
2022-03-23 19:15:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 19:15:14 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 19:15:14 manageCourse.php (19) checking tablename : semester 
2022-03-23 19:15:14 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 19:15:14 manageCourse.php (101) checking semester : 1000003 
2022-03-23 19:15:14 manageCourse.php (102) filter Dep : 
2022-03-23 19:15:14 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 20:12:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:12:28 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 20:12:28 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:12:28 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 20:12:28 manageCourse.php (101) checking semester : 1000003 
2022-03-23 20:12:28 manageCourse.php (102) filter Dep : 
2022-03-23 20:12:28 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 20:13:07 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:13:07 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 20:13:07 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:13:07 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 20:13:07 manageCourse.php (101) checking semester : 1000003 
2022-03-23 20:13:07 manageCourse.php (102) filter Dep : 
2022-03-23 20:13:07 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 20:13:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:13:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:13:08 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 20:13:08 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 20:13:08 manageCourse.php (101) checking semester : 1000003 
2022-03-23 20:13:08 manageCourse.php (102) filter Dep : 
2022-03-23 20:13:08 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 20:23:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:23:15 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 20:23:15 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:23:15 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 20:23:15 manageCourse.php (101) checking semester : 1000003 
2022-03-23 20:23:15 manageCourse.php (102) filter Dep : 
2022-03-23 20:23:15 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId; 
2022-03-23 20:26:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:26:08 manageCourse.php (53) checking tablename : course & offer 
2022-03-23 20:26:08 manageCourse.php (19) checking tablename : semester 
2022-03-23 20:26:08 manageCourse.php (99) checking tablename : course & offer 
2022-03-23 20:26:08 manageCourse.php (101) checking semester : 1000003 
2022-03-23 20:26:08 manageCourse.php (102) filter Dep : 
2022-03-23 20:26:08 manageCourse.php (167) sql : SELECT distinct c.courseId as cid, c.offerId as offId, c.courseImgPath, c.courseTitleTh, c.detail, null as enStatus
                    FROM 
                        (SELECT c.courseId, o.offerId, c.courseImgPath, c.courseTitleTh, c.detail
                        FROM course as c, offer as o
                        WHERE o.courseId = c.courseId AND c.courseStatus = 1 AND o.offerStatus = 1 AND o.semesterId = ?    ) as c
                    LEFT JOIN
                        (SELECT e.courseId, e.offerId, e.enrollmentStatus
                        FROM enrollment as e, offer as o2 
                        WHERE  o2.offerId = e.offerId AND o2.semesterId = ? ) as en
                    ON en.courseId = c.courseId;