Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\Training\storage\framework\views\fcf9bfdd2af075689395036708e925218cbb05f0.php:1 Stack trace: #0 {main} thrown in D:\Application\www\Training\storage\framework\views\fcf9bfdd2af075689395036708e925218cbb05f0.php on line 1