Fatal error: Uncaught Error: Call to undefined function app() in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/f58e3fdccec806399164cbda56b99b0e7755b000.php:1 Stack trace: #0 {main} thrown in /home/edmedu/www/edmtw.com/dev.bak/storage/framework/views/f58e3fdccec806399164cbda56b99b0e7755b000.php on line 1