go-404.php

<?php

/**
 * Plugin Name: Gigaom 404 Handling Plugin
 * Plugin URI: http://gigaom.com/
 * Description: Custom plugin to handle 404 requests
 * Version: 0.1
 * Author: Gigaom <support@gigaom.com>
 * Author URI: http://gigaom.com/
 * License: All Rights Reserved.
 */

require_once __DIR__ . '/components/class-go-404.php';

go_404();