laravel/public/index.php

<?php
/**
 * Laravel - A clean and classy framework for PHP web development.
 *
 * @package  Laravel
 * @version  2.0.0
 * @author   Taylor Otwell <taylorotwell@gmail.com>
 * @link     http://laravel.com
 */

// --------------------------------------------------------------
// The path to the application directory.
// --------------------------------------------------------------
$application = '../application';

// --------------------------------------------------------------
// The path to the Laravel directory.
// --------------------------------------------------------------
$laravel     = '../laravel';

// --------------------------------------------------------------
// The path to the public directory.
// --------------------------------------------------------------
$public      = __DIR__;

// --------------------------------------------------------------
// Launch Laravel.
// --------------------------------------------------------------
require $laravel.'/laravel.php';