Fatal error: Uncaught Error: Class "App\Foundation\Exceptions\DomainException" not found in C:\laragon\www\Clinic\app\Modules\Billing\Exceptions\PaymentRefusedException.php:22 Stack trace: #0 {main} thrown in C:\laragon\www\Clinic\app\Modules\Billing\Exceptions\PaymentRefusedException.php on line 22