Fatal error: Uncaught Zend_Db_Adapter_Mysqli_Exception: php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/ec2-user/.lib/ZendFramework-1.12.20/library/Zend/Db/Adapter/Mysqli.php:340 Stack trace: #0 /home/ec2-user/.lib/ZendFramework-1.12.20/library/Zend/Db/Adapter/Abstract.php(861): Zend_Db_Adapter_Mysqli->_connect() #1 /home/ec2-user/.lib/ZendFramework-1.12.20/library/Zend/Db/Adapter/Abstract.php(931): Zend_Db_Adapter_Abstract->quote('lgtbi', NULL) #2 /home/ec2-user/.lib/ZendFramework-1.12.20/library/Zend/Db/Select.php(1031): Zend_Db_Adapter_Abstract->quoteInto('tg.c_uri_tag = ...', 'lgtbi', NULL) #3 /home/ec2-user/.lib/ZendFramework-1.12.20/library/Zend/Db/Select.php(496): Zend_Db_Select->_where('tg.c_uri_tag = ...', 'lgtbi', NULL, true) #4 /home/ec2-user/sites/espacio360/application/models/Article.php(702): Zend_Db_Select->where('tg.c_uri_tag = ...', 'lgtbi') #5 /home/ec2-user/sites/espacio360/library/App/Controller/Action/Site.php(42): Application_Model_Article->getSelectByTagUri('lgtbi', in /home/ec2-user/.lib/ZendFramework-1.12.20/library/Zend/Controller/Plugin/Broker.php on line 336