TreeSite debug

ExceptionHandler:

错误描述： PdoDriver Error: PDO SQLSTATE[HY000] [2002] Connection refused??

出错文件： /treesite/libraries/pdo/PdoDriver.php

出错行号： 115

Debug Backtrace

Array

Include Files

/index.php
/api/index.php
/treesite/Starter.php
/treesite/global.php
/treesite/core/Debug.php
/treesite/core/Error.php
/treesite/core/TreeSite.php
/treesite/core/functions.php
/api/common.php
/treesite/core/Request.php
/treesite/core/AutoLoad.php
/api/config/namespaces.php
/treesite/libraries/Language.php
/treesite/libraries/languages/zh_cn.php
/api/modules/home/controller/Index.php
/api/modules/home/controller/HomeController.php
/treesite/libraries/View.php
/treesite/libraries/Controller.php
/api/config/view.php
/extends/mobile/Mobile_Detect.php
/api/modules/home/view/index/index.php
/api/modules/home/view/vue/header.php
/api/logic/Setting.php
/temp/app_setting.php
/treesite/libraries/Db.php
/api/config/database/slave.php
/treesite/libraries/pdo/PdoDriver.php
/treesite/libraries/pdo/AbstractDatabase.php
/treesite/libraries/pdo/Query.php
/treesite/libraries/pdo/Tables.php
/treesite/libraries/pdo/BuildSql.php