Warning: mysqli_connect(): in C:\wwwroot\www.hangnuo1.com\conn.php on line 2

Warning: mysqli_connect(): in C:\wwwroot\www.hangnuo1.com\conn.php on line 2

Warning: mysqli_set_charset() expects parameter 1 to be mysqli, boolean given in C:\wwwroot\www.hangnuo1.com\conn.php on line 3
杩炴帴澶辫触: php_network_getaddresses: getaddrinfo failed: 不知道这样的主机。