CI 2 + HMVC 5.3.4 = error...

[eluser]danielbertini[/eluser]
Hi all, i get error: Fatal error: Class 'MX_Config' not found in /home/empre/public_html/application/third_party/MX/Ci.php on line 51

My_Controller is commented:
//require APPPATH."third_party/MX/Controller.php";

Controllers like:

Code:

<?php

class Admin extends Controller {

    function __construct(){
        parent::Controller();
        $this->load->model('permission/Permissions');
        $this->load->model('permission/Groups');
    }