Warning: PDO::__construct(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/ec2-user/development.dashboard/application/lib/services/class.database.php on line 44

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known' in /home/ec2-user/development.dashboard/application/lib/services/class.database.php:44 Stack trace: #0 /home/ec2-user/development.dashboard/application/lib/services/class.database.php(44): PDO->__construct('mysql:host=db1....', 'webscript', 'RcxFbSYNq3PycPw...') #1 /home/ec2-user/development.dashboard/application/conf/config.php(69): DataBase->__construct() #2 /home/ec2-user/development.dashboard/www/bootstrap.php(16): require_once('/home/ec2-user/...') #3 /home/ec2-user/development.dashboard/www/index.php(5): require_once('/home/ec2-user/...') #4 {main} thrown in /home/ec2-user/development.dashboard/application/lib/services/class.database.php on line 44