Mysqli connect error 2002
php_network_getaddresses: getaddrinfo failed: Name or service not known
Type: mysql | Name: CW_DEV | Host: devdb1-1649813966-cluster.cluster-cmpnts5ff2rr.ap-southeast-2.rds.amazonaws.com
/efs/sandboxes/sandboxes/PublicUAT/core/cw/includes/preference.inc on line 248