Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/8baf2e259d4eaa1c5bfcfd7e9efe10ae27a944ad.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/8baf2e259d4eaa1c5bfcfd7e9efe10ae27a944ad.php on line 1