Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/digidovom/public_html/app/Http/Controllers/Tools/Pay/IPG/ZarinpalSandbox.php:11 Stack trace: #0 {main} thrown in /home/digidovom/public_html/app/Http/Controllers/Tools/Pay/IPG/ZarinpalSandbox.php on line 11