Notice: Undefined index: host in D:\s\3s\web.php on line 17

Warning: fsockopen() [function.fsockopen]: unable to connect to :80 (由于连接方在一段时间后没有正确答复或连接的主机没有反应,连接尝试失败。 ) in D:\s\3s\web.php on line 17

Fatal error: Maximum execution time of 30 seconds exceeded in D:\s\3s\web.php on line 17