Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\3c99cd16d4fa24f720b8def203990627dee6b9b2.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\3c99cd16d4fa24f720b8def203990627dee6b9b2.php on line 1