Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in C:\xampp\htdocs\reservation\database\migrations\2021_10_06_133311_create_pets_table.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\reservation\database\migrations\2021_10_06_133311_create_pets_table.php on line 9