Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\2b75cff87372a318c8aefa55aeac80f9efbf5038.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\2b75cff87372a318c8aefa55aeac80f9efbf5038.php on line 1