Fatal error: Uncaught Error: Call to undefined function app() in C:\Apache24\htdocs\erpportal\storage\framework\views\c5b885619b11f7df05a06b934f73aff1.php:10 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\erpportal\storage\framework\views\c5b885619b11f7df05a06b934f73aff1.php on line 10