:(

php_network_getaddresses: getaddrinfo failed: Name or service not known

错误位置

FILE: /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/Db.class.php  LINE: 162

TRACE

[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/Db.class.php (162) DbMysql->connect()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Driver/Db/DbMysql.class.php (94) Db->initConnect()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/Db.class.php (749) DbMysql->query(SELECT * FROM `smart_basic` LIMIT 1 )
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/Model.class.php (604) Db->select(Array)
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/home/Lib/Action/CommonAction.class.php (35) Model->find()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/home/Lib/Action/CommonAction.class.php (11) CommonAction->_page_basic()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/Action.class.php (57) CommonAction->_initialize()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Common/common.php (321) Action->__construct()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/App.class.php (103) A(Index)
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/App.class.php (207) App::exec()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Lib/Core/Think.class.php (39) App::run()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/Common/runtime.php (242) Think::start()
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/core/core.php (30) require(/aliyun/php_wwwroot/mylianyun.com/core/Common/runtime.php)
[19-03-26 02:47:03] /aliyun/php_wwwroot/mylianyun.com/index.php (13) require(/aliyun/php_wwwroot/mylianyun.com/core/core.php)