Fatal error: Uncaught Error: Call to undefined function app() in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/acb37d77b280b685e86e20c5ad98e4c1.php:4 Stack trace: #0 {main} thrown in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/acb37d77b280b685e86e20c5ad98e4c1.php on line 4