Fatal error: Uncaught Error: Class "Ramsey\Collection\AbstractArray" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/ramsey/collection/src/Queue.php:30 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/ramsey/collection/src/Queue.php on line 30