Fatal error: Uncaught Error: Call to a member function define() on null in /mnt/volume_lon1_01/backend/admin/vendor/laravel/passport/database/factories/PassportClientFactory.php:9 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/laravel/passport/database/factories/PassportClientFactory.php on line 9