Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\e9914573f15ded145e1f0fdd6534c417129b9fb4.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\e9914573f15ded145e1f0fdd6534c417129b9fb4.php on line 1