Fatal error: Uncaught Error: Call to undefined function app() in /home/frmmfomw/pos/storage/framework/views/adc6dd0c5d841f1174dc207e047b5bb740504c3e.php:4 Stack trace: #0 {main} thrown in /home/frmmfomw/pos/storage/framework/views/adc6dd0c5d841f1174dc207e047b5bb740504c3e.php on line 4