Fatal error: Uncaught Error: Interface "App\Foundation\Billing\ChargeCollector" not found in C:\laragon\www\Clinic\app\Modules\Billing\Services\InvoiceChargeCollector.php:42 Stack trace: #0 {main} thrown in C:\laragon\www\Clinic\app\Modules\Billing\Services\InvoiceChargeCollector.php on line 42