黑窗bug修正

Gameserver/Public/BackOffice/modules/mainmenu.php

@@ -1,6 +1,6 @@
 <?php
 
-include_once __DIR__ . '/../../../Amfphp/Util/HttpUtil.php';
+include_once __DIR__ . '/../../../Amfphp/util/HttpUtil.php';
 include_once __DIR__ . '/debug.php';
 
 use loyalsoft\RenderTime;