loading model result error

[eluser]roothacker[/eluser]
[quote author="mariuskmc" date="1298133009"]In controler mast have

Code:

function __construct()
    {
        parent::__construct();
    }

[/quote]


still not working

Code:

<?php
class site extends CI_Controller
{
function __construct()
    {
        parent::__construct();
    }

    function index()
    {
        $this->load->model('Site_model');
        $this->load->view('home');
    }
    function about()
    {
        $this->load->view('about');
    }
}