Fatal error: Uncaught Error: Call to undefined function app() in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/6f3b967e9ed3ac45e6f67e5324656031.php:4 Stack trace: #0 {main} thrown in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/6f3b967e9ed3ac45e6f67e5324656031.php on line 4