upgrading from 3.0 to 3.3

[Thomas Spuhler]

I am trying to upgrade from 3.0 to 3.3 following mostly 
https://docs.kolab.org/administrator-guide/upgrading-from-kolab-3.1-to-3.3.html#etc-kolab-kolab-conf

This seems to work mostly, except after upgarding I cannot login from Roundcube anymore (Thunderbird 
doesn't have the problem.

After entering the username and pwd, I get the error login failed.


The logs show this error:
[15-Nov-2014 09:30:34,000000 -0700]: Failed login for
thomas.spuhler at vbox.btspuhler.com from 127.0.0.1 in session
9vq0iud9uvramf2ksqq5vcdn26 (error: -2)

Any idea where I should start looking?

-- 
Best regards
Thomas Spuhler

All of my e-mails have a valid digital signature
ID 60114E63
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