Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmclass.com/admin.edmclass.com/storage/framework/views/f3ee1306c6613a5d2c0986fe124ea8f5.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmclass.com/admin.edmclass.com/storage/framework/views/f3ee1306c6613a5d2c0986fe124ea8f5.php on line 1