[kronolith] shared calendar doesn't work?

[Micha Borrmann]

Quoting Chuck Hagenbuch <chuck at horde.org>:

> Quoting Micha Borrmann <horde-list-2003 at digeda.gs>:
>
> > I'm interested on the shared calendar feature. I can use my personal
> calender,
> > but if I create an additional calendar in the options using "multiple
> > calendars", I've  got the message "creation successful", but I can't find
> and
> > use these calendar. What can I do?
>
> Configure categories to use SQL in horde/config/conf.php.

thanks for that hint. I change from "none" to "sql". But if now, I'm create a
new calendar, I've got only a blank page and I can't create or use any
additional calendars. How do I have to configure the categories?

Micha