Clickbank 目錄站用的是什麼程序

http://advertcn.com/viewthread.php?tid=53491&extra=page%3D1/這裡提供的無法安裝.
本地調試安裝路徑
5 j4 T0 D4 L7 ~+ M4 l" m* Uhttp://127.1:81/install/install.php
無法安裝.出現以下字樣:
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Internal Server Error
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- F) P  G7 h) G) YThe server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, [no address given] and inform them of the time the error occurred, and anything you might have done that may have caused the error.
  {+ ?; l+ t$ W/ x
$ C& A1 y% @% x. O1 VMore information about this error may be available in the server error log.

樓上的是最新版本，怎麼不拿出呢啊！