Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in E:\xampp\htdocs\stms\database\migrations\2021_12_01_155312_create_set_questions_table.php:7 Stack trace: #0 {main} thrown in E:\xampp\htdocs\stms\database\migrations\2021_12_01_155312_create_set_questions_table.php on line 7