roundcube on debian: PHP Fatal error: Call to undefined function dl()

[Timotheus Pokorra]

Hello Jan,
> I upgraded also to the last nightly build. But the error still occurs.
> Did you make an new installation or simply an apt-get install / upgrade?
I usually do a fresh install, using this script
https://gist.github.com/tpokorra/7113076

> Do I have the right repositories?
>
> deb http://obs.kolabsys.com:82/Kolab:/3.1/Debian_7.0/ ./
> deb http://obs.kolabsys.com:82/Kolab:/3.1:/Updates/Debian_7.0/ ./
> deb http://obs.kolabsys.com:82/Kolab:/Development/Debian_7.0/ ./
> deb
> http://obs.kolabsys.com:82/home:/tpokorra:/branches:/Kolab:/Development/Debian_7.0/
> ./
ah, I don't use deb http://obs.kolabsys.com:82/Kolab:/Development/Debian_7.0/ ./
probably I should, since not all development packages are part of my
nightly packages...

> I'll try a new intallation and will report.
I have also reinstalled with Development/Debian_7.0 repository.
Addressbook still works for me, even with enable_dl off.
I get some warnings:
[06-Nov-2013 08:51:51,000000 +0000]: PHP Error: Failed to load plugin
file /usr/share/roundcubemail/plugins/threading_as_default/threading_as_default.php
in /usr/share/roundcubemail/program/lib/Roundcube/rcube_plugin_api.php
on line 224 (POST
/roundcubemail/?_task=addressbook&_orig_source=kolab_addressbook?_task=addressbook&_action=save)
[06-Nov-2013 08:51:51,000000 +0000]: PHP Error: Failed to load plugin
file /usr/share/roundcubemail/plugins/contextmenu/contextmenu.php in
/usr/share/roundcubemail/program/lib/Roundcube/rcube_plugin_api.php on
line 224 (POST /roundcubemail/?_task=addressbook&_orig_source=kolab_addressbook?_task=addressbook&_action=save)

but my contact gets saved.
I have checked, those plugin php files don't exist on CentOS either.
So I think we can ignore those 2 errors.

> wasn't this because of missing the chwala apache conf?
> https://issues.kolab.org/show_bug.cgi?id=2430
>
> I added the conf like in the bug report recommended and now I get the
> webinterface but with error message.
>> > The files-component doesn't work at all with an error "Internal server
>> > error" in the roundcube-interface but in no one of the log files. Could
>> > it be the same problem?

I have now looked in more detail into bug 2430, and added comments to it.

Timotheus