Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\laravel-project11\database\migrations\2025_07_01_033903_add_field_on_question.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\laravel-project11\database\migrations\2025_07_01_033903_add_field_on_question.php on line 7