Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\42451b7006537e6af6ec6f34085428faa5937e30.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\42451b7006537e6af6ec6f34085428faa5937e30.php on line 1