Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo for shopsaas.cjsgzmc7j85n.eu-west-3.rds.amazonaws.com failed: Name or service not known in /var/www/html/models/CommonModels.php:34 Stack trace: #0 /var/www/html/models/CommonModels.php(34): PDO->__construct() #1 /var/www/html/config/config.php(81): CommonModels->getBddConfig() #2 /var/www/html/index.php(7): require_once('...') #3 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for shopsaas.cjsgzmc7j85n.eu-west-3.rds.amazonaws.com failed: Name or service not known in /var/www/html/models/CommonModels.php:34 Stack trace: #0 /var/www/html/models/CommonModels.php(34): PDO->__construct() #1 /var/www/html/config/config.php(81): CommonModels->getBddConfig() #2 /var/www/html/index.php(7): require_once('...') #3 {main} thrown in /var/www/html/models/CommonModels.php on line 34