Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo failed: No such host is known. in C:\home\site\wwwroot\imagiro\hadam\vt2018\common.php on line 15

Warning: mysqli::__construct(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known. in C:\home\site\wwwroot\imagiro\hadam\vt2018\common.php on line 15
Connection failed: php_network_getaddresses: getaddrinfo failed: No such host is known.