Fatal error: Uncaught Error: Call to undefined function app() in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/2b71c8fa096bece899cd1a40398a15f5.php:4 Stack trace: #0 {main} thrown in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/2b71c8fa096bece899cd1a40398a15f5.php on line 4