Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/eduintxshop/public_html/restopos.eduintx.shop/app/Http/Controllers/QRCodeController.php:7 Stack trace: #0 {main} thrown in /home/eduintxshop/public_html/restopos.eduintx.shop/app/Http/Controllers/QRCodeController.php on line 7