Fatal error: Uncaught Error: Call to undefined function app() in /home/khademni/public_html/storage/framework/views/6f7ba1f6867a123cd4937b2d16bd01a1df9f4484.php:2 Stack trace: #0 {main} thrown in /home/khademni/public_html/storage/framework/views/6f7ba1f6867a123cd4937b2d16bd01a1df9f4484.php on line 2