Fatal error: Uncaught Error: Interface "Ratchet\MessageComponentInterface" not found in /home/itcarrot/public_html/ujut.itcarrot.com/vendor/cboden/ratchet/tests/helpers/Ratchet/Mock/Component.php:7 Stack trace: #0 {main} thrown in /home/itcarrot/public_html/ujut.itcarrot.com/vendor/cboden/ratchet/tests/helpers/Ratchet/Mock/Component.php on line 7