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.
. I* Q% ~4 j! Y8 Z本地調試安裝路徑
6 B6 ~1 l# ~" V$ R2 m( whttp://127.1:81/install/install.php
無法安裝.出現以下字樣:
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Internal Server Error

* v2 s% e+ z. K2 |: s* q. CThe server encountered an internal error or misconfiguration and was unable to complete your request.
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3 ~5 n# ^$ q9 ?* o  TPlease 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.
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1 G8 n! E" f2 RMore 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！