Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\cloudpro.vip\database\migrations\2022_09_07_094930_run_default_seeder_1.php:6 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cloudpro.vip\database\migrations\2022_09_07_094930_run_default_seeder_1.php on line 6