Fatal error: Uncaught Error: Interface "React\Socket\ConnectorInterface" not found in /users/quirl/www/filemanager/spark/protected/vendor/react/socket/src/HappyEyeBallsConnector.php:10 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/react/socket/src/HappyEyeBallsConnector.php on line 10