Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. in C:\Inetpub\vhosts\relent.in\relent-computer-education\db.php on line 10

Warning: mysql_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. in C:\Inetpub\vhosts\relent.in\relent-computer-education\db.php on line 10
php_network_getaddresses: getaddrinfo failed: No such host is known.