Fatal error: Uncaught Error: Call to undefined function app() in /home/coresolu/public_html/Backup_rightpos/storage/framework/views/a8c7c5c0ef80ef968b7c212b47528a687e465fa4.php:6 Stack trace: #0 {main} thrown in /home/coresolu/public_html/Backup_rightpos/storage/framework/views/a8c7c5c0ef80ef968b7c212b47528a687e465fa4.php on line 6