:(

Unknown MySQL server host 'xdm707295238.my3w.com' (1)

错误位置

FILE: /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Db.class.php  LINE: 168

TRACE

[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Db.class.php (168) DbMysql->connect(Unknown MySQL server host 'xdm707295238.my3w.com' (1))
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Driver/Db/DbMysql.class.php (96) Db->initConnect()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Driver/Db/DbMysql.class.php (215) DbMysql->query()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Model.class.php (135) DbMysql->getFields(SHOW COLUMNS FROM `y_config`)
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Model.class.php (123) Model->flush(y_config)
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Model.class.php (1155) Model->_checkTableInfo()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Model.class.php (98) Model->db()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Common/common.php (379) Model->__construct(0, )
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/home/Lib/Action/Public.php (3) M()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/home/Lib/Action/GkAction.class.php (139) require(/usr/home/xyu3425040001/htdocs/home/Lib/Action/Public.php)
[21-05-11 12:52:05] () GkAction->show(config, , )
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/App.class.php (169) ReflectionMethod->invoke(config)
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/App.class.php (205) App::exec()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Lib/Core/Think.class.php (39) App::run()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/Common/runtime.php (243) Think::start()
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/ThinkPHP/ThinkPHP.php (30) require(/usr/home/xyu3425040001/htdocs/ThinkPHP/Common/runtime.php)
[21-05-11 12:52:05] /usr/home/xyu3425040001/htdocs/index.php (5) require(/usr/home/xyu3425040001/htdocs/ThinkPHP/ThinkPHP.php)