Does this happen while using the webmail or another mail client?

I guess you're connecting to email.domain.tld with SMTP. And I think the problem with LetsEncrypt method is that it only manages the certificates th...

I used Zextras' build (the 20231104 one).The install.sh script stopped with the error, I got the file from github and relaunched the script, the updat...

Quoting a Zimbra employee about this: File migrate20210506-BriefcaseApi.pl is part of ZCS 10.0.0 GA.

The missing file is not in the quoted list, sorry (went too fast).See:/p>

It looks like there's a bunch of files missing from the build, all of files in `/opt/zimbra/libexec/scripts`. root@server:/opt/zimbra/libexec/script...

It can also be because the sshd port is not 22 anymore.

Honestly, if you decide to use Carbonio, it's not to give data to Google (and others). So either setup your own resolver or if you can't use Quad9 (...

Thank you Luca for the update.

I'm not John.The thread on the "official" Zimbra forum has not been updated about this issue yet.

The backup/restore process doesn't care if the server is dedupilicated daily or if it never was deduplicated.It doesn't take care of the powerstore/HS...

18.04 is not deprecated, it's LTS. ZCS 9 OSE will work with Ubuntu 20.04 LTS when "someone" builds it for this OS.

Be careful on the restore/import side: you'll need the NON-deduplicate space. Then, once everything is restored/imported, you'll be able to run a de...

John (Holder, from Synacor) aknowledge in the Zimbra forum there was an issue with their repo and it was not correctly updated (doesn't contain the pa...