Updated to KH 3.3 and improved

includes/kohana/system/classes/Kohana/HTTP/Exception/502.php

@@ -0,0 +1,10 @@
+<?php defined('SYSPATH') OR die('No direct script access.');
+
+class Kohana_HTTP_Exception_502 extends HTTP_Exception {
+
+	/**
+	 * @var   integer    HTTP 502 Bad Gateway
+	 */
+	protected $_code = 502;
+
+}