Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\df4837b62caf0562e50c94c2644523445235b169.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\df4837b62caf0562e50c94c2644523445235b169.php on line 1