Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/609283946303ed5fe7add84c4451a1472c2cdee0.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/609283946303ed5fe7add84c4451a1472c2cdee0.php on line 1