I seem to be getting closer. I am now receiving the following error when trying to manually start carbonio-ws-collaboration: /opt/zextras/common/bin...

I having the same issue. This is what I am getting: Dec 29 21:25:53 wmd-mail-carbonio java[114205]: Logging configurations file loaded Dec 29 2...

Follow the setup instructions here, replacing “zimbra” with “zextras”: You should be able to add your auth to the line, such as username:password...

As a follow-up to that (since I apparently cannot edit a reply while awaiting moderation): Remember to run "pending-setups -a" That will connect e...

I found this was a service-discover error. See the solution here: Specifically, this fixed my problem: carbonio -l ms `zmhostname` +zimbraServi...

I was trying to figure it out as well. Here is what you need to do: Run this as zextras: $ postconf message_size_limit It should come back with ...