:(

Uncaught exception 'Think\Exception' with message 'php_network_getaddresses: getaddrinfo failed: Name or service not known' in /www/web/hanke_tech/ThinkPHP/Common/functions.php:105 Stack trace: #0 /www/web/hanke_tech/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(55): E('php_network_get...') #1 /www/web/hanke_tech/ThinkPHP/Library/Think/Db.class.php(207): Think\Db\Driver\Mysql->connect(Array, 1) #2 /www/web/hanke_tech/ThinkPHP/Library/Think/Db.class.php(163): Think\Db->multiConnect(false) #3 /www/web/hanke_tech/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(92): Think\Db->initConnect(false) #4 /www/web/hanke_tech/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(211): Think\Db\Driver\Mysql->query('SHOW COLUMNS FR...') #5 /www/web/hanke_tech/ThinkPHP/Library/Think/Model.class.php(138): Think\Db\Driver\Mysql->getFields('ocmodule') #6 /www/web/hanke_tech/ThinkPHP/Library/Think/Model.class.php(125): Think\Model->flush() #7 /www/web/hanke_tech/ThinkPHP/Library/Think/Model.class.php(1510): Think\Model->_checkTab