Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/b8a19672c891cc65a78a5822b516f9e182af18a7.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/b8a19672c891cc65a78a5822b516f9e182af18a7.php on line 1