使用nicewords时，报错，大家看看啥问题

sun_191191

我上传nicewords网站到网站根目录后，用主域名访问时，报了一个下面错误，不知道啥原因，往大家留意查看一下，帮小弟看看啥原因，小弟在此先谢过了！！
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@sgmeinv.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.


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Apache/2.2.13 (Unix) mod_ssl/2.2.13 OpenSSL/0.9.8k DAV/2 mod_auth_passthrough/2.1 FrontPage/5.0.2.2635 Server at www.sgmeinv.com Port 80

一路同行

检测一下目录权限是否正确，必须是755，文件权限644