Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /var/www/exam_ITR/database/migrations/2023_09_22_052713_create_top_proms_table.php:7 Stack trace: #0 {main} thrown in /var/www/exam_ITR/database/migrations/2023_09_22_052713_create_top_proms_table.php on line 7