Fatal error: Uncaught Error: Call to undefined function app() in C:\Apache24\htdocs\erpportal\storage\framework\views\a7ca5e95b3e8fb9e12cf8536ca32faaa.php:8 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\erpportal\storage\framework\views\a7ca5e95b3e8fb9e12cf8536ca32faaa.php on line 8