Fatal error: Uncaught Error: Call to undefined function app() in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/e0855d9094a9dd634a6b960a41bc43e4.php:4 Stack trace: #0 {main} thrown in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/e0855d9094a9dd634a6b960a41bc43e4.php on line 4