corrections

WEB/Controller/UserController.php

@@ -8,7 +8,6 @@ class UserController
             global $dsn, $rep, $vues, $error, $server;
             $action = $_REQUEST['action'];
             echo $action;
-            require $rep . $server;
             switch ($action) {
                 case NULL:
                     $this->goToHome();
@@ -207,7 +206,8 @@ class UserController
             $model = new UserModel();
             $model->addToQueue();
             $userGroup = $model->findUserGroup();
-            $io = get_io();
+            $server = require 'server.js';
+            $io = $server->io;
             $io->to($userGroup)->emit("launchGame");
         } catch (Exception $e) {
             $error = $e->getMessage();

WEB/server.js

@@ -19,10 +19,9 @@ io.on('launchGame' , function () {
     console.log('launch the game');
     location.reload();
 })
+
 module.exports = {
-    get_io: function() {
-      return io;
-    }
+    io: io
     };
 
 console.log('iolisten');