Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\b942b8ad0e81bb07b4a2f634045262f8353e7027.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\b942b8ad0e81bb07b4a2f634045262f8353e7027.php on line 1