forum tab server error

[zenki_1320]

Hi guys, I don't know if this a bug, but it just suddenly happened with our forums, when clicking the forum tab it gives us a server error message, it shows this message

Server error
The website encountered an error while retrieving http://"forum url"/index.php?action=forum. It may be down for maintenance or configured incorrectly.
Here are some suggestions:
Reload this webpage later.
HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfill the request.

hoping for you reply to help me resolve this problem. Thank you guys....

[kat]

A URL to your site might be helpful.

[emanuele]

It was there before he edited the message (and I have it ).

Internal server errors are usually due to wrong file permissions...
I can tell you it works for me as guest (it shows me the login screen). Check the file permissions and see if some is "different".

[kat]

(and I have it ).

[Kindred]

also note... problems with mods should be brought up in the support thread for those mods, not the SMF bug list.