CodeIgniter Does not run Hello world

[eluser]jdfwarrior[/eluser]
@Codeman It's hard to say what it could be. If PHP was working and you simply dropped in CodeIgniter, things should work unless the path's are incorrect or something. I just used this code and it worked.

Code:

<?php

if ( ! defined('BASEPATH') )
    exit( 'No direct script access allowed' );

class Blog extends Controller
{
    function index()
    {
        echo 'hello world';
    }

}

Edit: Which, now I just noticed. The single quotes I put in this post, aren't converted to anything else due to auto typography. So, you obviously have some funny symbols being used. Replace your quotes with actual single (or double) quotes. Do you get any kind of error message?