Fatal error: Uncaught Error: Call to undefined function app() in C:\Apache24\htdocs\erpportal\storage\framework\views\d3b099ec124ce5535896f80bcea11ed6.php:10 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\erpportal\storage\framework\views\d3b099ec124ce5535896f80bcea11ed6.php on line 10