Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\ca2df2c3d16bc4fadff1f107bbc89318dbc3fa19.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\ca2df2c3d16bc4fadff1f107bbc89318dbc3fa19.php on line 1