运行php程序时FastCGI出现错误请问如何解决

FastCGI Error
The FastCGI Handler was unable to process the request.
--------------------------------------------------------------------------------Error Details:The FastCGI process exited unexpectedly
Error Number: -2147467259 (0x80004005).
Error Description: Î´Ö¸¶¨µÄ´íÎó
HTTP Error 500 - Server Error.
Internet Information Services (IIS)
出现以上错误