Fatal error: Uncaught Error: Call to undefined function app() in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/5a94c8d64e3078680f6a415ffa60d3a1.php:16 Stack trace: #0 {main} thrown in /home/devexpert/public_html/tabletrack.devexpert.in/storage/framework/views/5a94c8d64e3078680f6a415ffa60d3a1.php on line 16