Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/www/royalcare.group/bil/app/Http/Controllers/Payment/SaleReturnPaymentController.php:23 Stack trace: #0 {main} thrown in /home/www/royalcare.group/bil/app/Http/Controllers/Payment/SaleReturnPaymentController.php on line 23