Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/c5f78c460c51d42f29e9f6ce6c36d81f6c1bcf5a.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/c5f78c460c51d42f29e9f6ce6c36d81f6c1bcf5a.php on line 1