:(

php_network_getaddresses: getaddrinfo failed: Name or service not known

错误位置

FILE: /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php  LINE: 109

TRACE

#0 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(109): E('php_network_get...')
#1 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Db.class.php(331): Think\Db\Driver\Mysql->connect()
#2 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(183): Think\Db->initConnect(false)
#3 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(431): Think\Db\Driver\Mysql->query('SHOW COLUMNS FR...')
#4 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Model.class.php(259): Think\Db\Driver\Mysql->getFields('pg1_admin_confi...')
#5 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Model.class.php(235): Think\Model->flush()
#6 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Model.class.php(2731): Think\Model->_checkTableInfo()
#7 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Model.class.php(189): Think\Model->db(0, '', true)
#8 /www/wwwroot/beijingdg.com/en/ThinkPHP/Common/functions.php(1109): Think\Model->__construct('admin_config', '', '')
#9 /www/wwwroot/beijingdg.com/en/App/Home/Controller/BaseController.class.php(39): M('admin_config')
#10 /www/wwwroot/beijingdg.com/en/App/Home/Controller/ProductController.class.php(31): Home\Controller\BaseController->_initialize()
#11 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Controller.class.php(81): Home\Controller\ProductController->_initialize()
#12 /www/wwwroot/beijingdg.com/en/ThinkPHP/Common/functions.php(1227): Think\Controller->__construct()
#13 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/App.class.php(159): controller('Product', '')
#14 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/App.class.php(385): Think\App::exec()
#15 /www/wwwroot/beijingdg.com/en/ThinkPHP/Library/Think/Think.class.php(243): Think\App::run()
#16 /www/wwwroot/beijingdg.com/en/ThinkPHP/ThinkPHP.php(173): Think\Think::start()
#17 /www/wwwroot/beijingdg.com/en/index.php(55): require('/www/wwwroot/be...')
#18 {main}