Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for ls-766c23e7b2eff94c4781b19e2809f5841e0f1f20.cy5vsqu1mbp0.us-east-2.rds.amazonaws.com failed: Name or service not known in /opt/bitnami/apache/htdocs/db.php on line 8

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for ls-766c23e7b2eff94c4781b19e2809f5841e0f1f20.cy5vsqu1mbp0.us-east-2.rds.amazonaws.com failed: Name or service not known in /opt/bitnami/apache/htdocs/db.php:8 Stack trace: #0 /opt/bitnami/apache/htdocs/db.php(8): mysqli->__construct() #1 /opt/bitnami/apache/htdocs/index.php(7): require_once('...') #2 {main} thrown in /opt/bitnami/apache/htdocs/db.php on line 8