Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/app/htdocs/ninja/database/migrations/2019_08_27_074711_add_app_store_order_id.php:7 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/database/migrations/2019_08_27_074711_add_app_store_order_id.php on line 7