Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\c85a01fc301683f10448f84020feefac324737bf.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\c85a01fc301683f10448f84020feefac324737bf.php on line 1