Fatal error: Uncaught Error: Call to undefined function app() in /home/coresolu/public_html/Backup_rightpos/storage/framework/views/bc4765cb985d72972db68f5ffb3b85ff2bb7c613.php:7 Stack trace: #0 {main} thrown in /home/coresolu/public_html/Backup_rightpos/storage/framework/views/bc4765cb985d72972db68f5ffb3b85ff2bb7c613.php on line 7