Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for Sub-domain failed: No such host is known. in D:\InetPub\vhosts\cmu-online.tech\louisalfredfontelo.cmu-online.tech\itwm83\lab\nwind\connection.php on line 11

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for Sub-domain failed: No such host is known. in D:\InetPub\vhosts\cmu-online.tech\louisalfredfontelo.cmu-online.tech\itwm83\lab\nwind\connection.php:11 Stack trace: #0 D:\InetPub\vhosts\cmu-online.tech\louisalfredfontelo.cmu-online.tech\itwm83\lab\nwind\connection.php(11): mysqli->__construct('Sub-domain', 'username sa dat...', Object(SensitiveParameterValue)) #1 {main} thrown in D:\InetPub\vhosts\cmu-online.tech\louisalfredfontelo.cmu-online.tech\itwm83\lab\nwind\connection.php on line 11