Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/edmedu/www/mig.edmclass.com/admin.edmclass.com/database/migrations/board/2025_01_02_082525_create_special_lecture_boards_table.php:7 Stack trace: #0 {main} thrown in /home/edmedu/www/mig.edmclass.com/admin.edmclass.com/database/migrations/board/2025_01_02_082525_create_special_lecture_boards_table.php on line 7