Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/45815dba4952a87d9da6f0048d4845d85df272aa.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/45815dba4952a87d9da6f0048d4845d85df272aa.php on line 1