Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2005] Unknown MySQL server host 'rm-wz9u592ielq2g9hp0.mysql.rds.aliyuncs.com' (1)' in /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Adapter/Pdo/Abstract.php:129
Stack trace:
#0 /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Adapter/Pdo/Abstract.php(129): PDO->__construct('mysql:host=rm-w...', 'm2c', '7stmC5U3R0fBneg...', Array)
#1 /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect()
#2 /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Adapter/Abstract.php(461): Zend_Db_Adapter_Pdo_Mysql->_connect()
#3 /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('DESCRIBE `confi...', Array)
#4 /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Adapter/Pdo/Mysql.php(169): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `confi...')
#5 /data/www/yilian_b2b/b2b/Member/libs/Zend/Db/Table/Abstract.php(836): Zend_Db_Adapter_Pdo_Mysql->describeTable('config', NULL in /data/www/yilian_b2b/b2b/Member/libs/Zend/Controller/Plugin/Broker.php on line 312