[horde] kronolith uograde error

[Chuck Hagenbuch]

Quoting Alexandru Timohi <bitul.de.paritate at gmail.com>:

> i've just upgraded my Horde3 configuration and now i got horde
> 3.2+Kronolith3.2+Nag3.2+Turba2.1.4+Imp4.1.4+passwd3.0.1
>
> everything works just fine, but there is still an error when i access
> calendar
> Notice: unserialize(): argument is not a string in
> /srv/www/htdocs/horde3/kronolith/lib/Kronolith.php on line 563
>
> but the kronolith works fine
>
> the question is what causes that error message?

You didn't update kronolith/config/prefs.php from the new prefs.php.dist file.

Also, please note that the recommended configuration for  
$conf['debug_level'] is now E_ALL & ~E_NOTICE, to avoid showing  
notices like this.

(Unless of course you're a developer. Then you should see everything. :)

-chuck