Fatal error: Uncaught Error: Call to undefined function app() in /home/khademni/public_html/storage/framework/views/6de0393612d61e95d90e014da36c99d168385fc4.php:1 Stack trace: #0 {main} thrown in /home/khademni/public_html/storage/framework/views/6de0393612d61e95d90e014da36c99d168385fc4.php on line 1