Fatal error: Uncaught Error: Interface "Ramsey\Collection\ArrayInterface" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/ramsey/collection/src/QueueInterface.php:100 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/ramsey/collection/src/QueueInterface.php on line 100