Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. in E:\wwwroot\qa.bsnl.co.in\www\feedback\connection.php on line 5

Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known. in E:\wwwroot\qa.bsnl.co.in\www\feedback\connection.php on line 5
Failed to connect to MySQL: php_network_getaddresses: getaddrinfo failed: No such host is known.