Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\10617eb87cac42b49859859b71272ceea61857e1.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\10617eb87cac42b49859859b71272ceea61857e1.php on line 1