Fatal error: Uncaught Error: Call to undefined function config() in E:\xampp\htdocs\www\qr250\storage\framework\views\380e919d434f8fe002a6e3a10ef7d419195a1acc.php:28 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\qr250\storage\framework\views\380e919d434f8fe002a6e3a10ef7d419195a1acc.php on line 28