Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /www/wwwroot/www.5axismfg.cn/api/Base/Database.php:13 Stack trace: #0 /www/wwwroot/www.5axismfg.cn/api/Base/Database.php(13): PDO->__construct() #1 /www/wwwroot/www.5axismfg.cn/api/Base/Factory.php(49): Base\Database->__construct() #2 /www/wwwroot/www.5axismfg.cn/api/App/Controller/News/Open.php(23): Base\Factory::dbCreate() #3 /www/wwwroot/www.5axismfg.cn/news/index.php(9): App\Controller\News\Open::getList() #4 {main} thrown in /www/wwwroot/www.5axismfg.cn/api/Base/Database.php on line 13