Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\88121faf86de0d3edb99b03d21a3275686908229.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\88121faf86de0d3edb99b03d21a3275686908229.php on line 1