Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\87fab6c15a2d40e5c63e3de6f65926f7f73d6683.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\87fab6c15a2d40e5c63e3de6f65926f7f73d6683.php on line 1