[horde] Sidebar problem with latest Horde RC packages

[John H. Bennett III]

Quoting Chuck Hagenbuch <chuck at horde.org>:

> Quoting "John H. Bennett III" <bennettj at thebennetthome.com>:
>
>> I am having an issue with getting the sidebar to work with the current
>> Horde RC packages.  I have them all installed.  If I login to imp or
>> traditional, I see no sidebar even though I have it enabled via global
>> options/display options.  I see this in my log:
>> Apr 21 00:08:38 www [5237]: PHP Fatal error:  Call to undefined
>> function:  _exists() in /home/httpd/html/horde/lib/Horde/Share.php on
>> line 453
>
> What did you set as the share driver, and what is being selected for
> $driver in Horde_Share::singleton()?
>
I have this in horde/config/conf.php
$conf['share']['no_sharing'] = false;
$conf['share']['cache'] = false;
$conf['share']['driver'] = 'datatree';

I believe the answer to your second question is datatree.