[21-May-2026 20:55:31 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'session_id' in 'WHERE' in /home/smipqfqm/public_html/student-gateway/teacher/attendance.php:203
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/attendance.php(203): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/attendance.php on line 203
[21-May-2026 20:55:46 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'session_id' in 'WHERE' in /home/smipqfqm/public_html/student-gateway/teacher/attendance.php:203
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/attendance.php(203): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/attendance.php on line 203
[21-May-2026 20:57:36 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'a.minutes_attended' in 'SELECT' in /home/smipqfqm/public_html/student-gateway/teacher/attendance.php:238
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/attendance.php(238): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/attendance.php on line 238
[21-May-2026 20:58:42 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'e.teacher_id' in 'WHERE' in /home/smipqfqm/public_html/student-gateway/teacher/exams.php:241
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/exams.php(241): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/exams.php on line 241
[21-May-2026 21:04:20 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'h.teacher_id' in 'WHERE' in /home/smipqfqm/public_html/student-gateway/teacher/homework.php:135
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/homework.php(135): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/homework.php on line 135
[21-May-2026 21:05:51 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'o.teacher_id' in 'WHERE' in /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php:187
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php(187): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php on line 187
[21-May-2026 21:06:53 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'o.step_number' in 'ORDER BY' in /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php:187
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php(187): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php on line 187
[21-May-2026 21:07:40 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'o.step_number' in 'ORDER BY' in /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php:187
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php(187): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/obstacles.php on line 187
[21-May-2026 21:10:51 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'm.teacher_id' in 'WHERE' in /home/smipqfqm/public_html/student-gateway/teacher/materials.php:210
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/materials.php(210): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/materials.php on line 210
[23-May-2026 11:42:41 Asia/Aden] PHP Fatal error:  Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'option_key' in 'ORDER BY' in /home/smipqfqm/public_html/student-gateway/teacher/exams.php:577
Stack trace:
#0 /home/smipqfqm/public_html/student-gateway/teacher/exams.php(577): PDO->prepare()
#1 {main}
  thrown in /home/smipqfqm/public_html/student-gateway/teacher/exams.php on line 577
