Hello,
my XS058b (all patches applied) returns this error on every page of the forum.

Quote:

L'indirizzo richiesto restituisce un errore di configurazione.
Gli errori sono stati registrati nel file di log.

The portal seems to work. ACP too.

From ACP I cleared the cache and now I am able to view the forum home, but if I clic on any category I see that message again.

Cracker Tracker reports no new attacks.

Other mysql related applications works fine.

What could it be?

Thanks

I've found the related $lang in lang_main.php: $lang['Errors_500_Full']

If I rename the .htaccess I receive an Internal Server Error

My hoster is Aruba.

Solved resetting the permissions on aruba control panel.

I hate this provider!