Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\storage\framework\views\f2e16af6f22c859ccfb44bb41903320b.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\storage\framework\views\f2e16af6f22c859ccfb44bb41903320b.php on line 7