Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\0f43d607d3c1c138435f44a4ad1d1972a0f5eca4.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\0f43d607d3c1c138435f44a4ad1d1972a0f5eca4.php on line 1