Fatal error: Uncaught Error: Call to undefined function app() in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/f5aab5f78441e46c6bb5780cda2b9eef.php:13 Stack trace: #0 {main} thrown in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/f5aab5f78441e46c6bb5780cda2b9eef.php on line 13