Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/html/common/zend/library/Zend/Db/Adapter/Pdo/Abstract.php:128 Stack trace: #0 /var/www/html/common/zend/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=db;d...', 'webapp', 'HJ8abB4GnxVGsLg...', Array) #1 /var/www/html/common/zend/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect() #2 /var/www/html/common/zend/library/Zend/Db/Adapter/Abstract.php(460): Zend_Db_Adapter_Pdo_Mysql->_connect() #3 /var/www/html/common/zend/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('select * from r...', Array) #4 /var/www/html/common/zend/library/Zend/Db/Adapter/Abstract.php(759): Zend_Db_Adapter_Pdo_Abstract->query('select * from r...', Array) #5 /var/www/html/public/report/index.php(123): Zend_Db_Adapter_Abstract->fetchRow('select * from r...', Array) #6 {main} Next PDOException: SQLSTATE[HY000] [2002] php_ne in /var/www/html/common/zend/library/Zend/Db/Adapter/Pdo/Abstract.php on line 144