Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/d1ac38c50b138378eb7f401898080febb9cc902b.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/d1ac38c50b138378eb7f401898080febb9cc902b.php on line 1