Fatal error: Uncaught Error: Class 'Predis\Command\Redis\LMPOP' not found in /var/www/app/appregwebservice/vendor/predis/predis/src/Command/Redis/BLMPOP.php:15 Stack trace: #0 {main} thrown in /var/www/app/appregwebservice/vendor/predis/predis/src/Command/Redis/BLMPOP.php on line 15