Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in C:\xampp\htdocs\gpao_prod\database\migrations\2021_12_17_174628_add_reference_order_fabrication.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\gpao_prod\database\migrations\2021_12_17_174628_add_reference_order_fabrication.php on line 7