"

WEB/Controller/UserController.php

@@ -115,6 +115,7 @@ class UserController
             $model->addToQueue();
             $userGroup = $model->findUserGroup();/*.$serverAdress.$port*/
             echo '<script>
+            module = "/usr/local/lib/node_modules/";
             const socketIO = require(module +"socket.io");
             io = socketIO("http://82.165.180.114:3000")
             $io.to($userGroup).emit("launchGame");