Fatal error: Uncaught Error: Interface "Ratchet\MessageComponentInterface" not found in /shared/httpd/projetos/htdocs/api_reprodutor/vendor/cboden/ratchet/src/Ratchet/Server/FlashPolicy.php:16 Stack trace: #0 {main} thrown in /shared/httpd/projetos/htdocs/api_reprodutor/vendor/cboden/ratchet/src/Ratchet/Server/FlashPolicy.php on line 16