Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/a6d84d529f514dd975151ebfc3b5d8949b1108b5.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/a6d84d529f514dd975151ebfc3b5d8949b1108b5.php on line 1