somehow the Jcomments cannot be installed to my website at all, the error message like this:
The server encountered an unexpected condition which prevented it from fulfilling the request.
The script had an error or it did not produce any output. If there was an error, you should be able to see it in the error log.
Actually, the error log didn't display...
I have no idea about this problem. I appreciate if you can give me a cue.