[horde] changing cache files directory

[Francesc Guasch]

On Fri, Oct 04, 2013 at 10:58:50AM -0400, Michael J Rubinsky wrote:
> 
> >Em 04-10-2013 09:39, Francesc Guasch escreveu:
> >>Hi, I am using Horde and Imp H5 (6.0.2). Actually there
> >>are many cache_* files in /tmp. I'd like horde to create
> >>those files elsewhere.
> 
> Or better yet, use the configuration interface.

Hi Mike, the interface is disabled and the whole installation
is quite hardened. I would prefer not to enable it and
change all the file ownerships and permissions again.

It should be possible to change it from within de config files.
I just don't know which directive I have to change.