Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/f8810ac4853d79b7c26093a0c57492dfef971c7b.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/f8810ac4853d79b7c26093a0c57492dfef971c7b.php on line 1