Hello All,

Since we have upgraded from 8.6 to 8.7.11 we are plagued by a bug that is hard to reproduce.
What happens is that a user composes an...

to avoid spam i want block mail for which Return-Path: and From: are not same.how can i do that? because we are getting spam mail for our our users...

I have a Zimbra server and I was using one external spam filtering provider. I wanted to switch providers so I did.

The problem I’m running into is...

Having issues with DKIM failing after setting up on my Zimbra 8.7.11 Installation.

I was having issues with Yahoo accepting mail, as most of you...

Добрый день, уважаемые Форумчане.

Кто поможет с бедой разобраться? Поставил я 3-и года назад zimbrу еще 6.0 и все замечательно работало, потихоньку...

Hello i have 2 domains on 1 zimbra server (domain.com, multiple.domain.com).
@domain.com authentication uses an external active directory. on this...

Ignore this message and see the other thread that Bill links below.

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WARNING: Do not install 8.8.9P3 on Ubuntu 14.04!

I just did so...

Anyone run into Zimbra/Java issues with the latest kernel update?

I think I’m running into what’s being reported here:

Not seeing any new...

A new patch has been released for ZCS 8.8.9:

I should mention that the notes tell you to run "yum install zimbra-patch" - that only works...

Hi,

We're running Zimbra "Release 8.8.7.GA.1964.UBUNTU16.64 UBUNTU16_64 FOSS edition". The installer added an APT repostitory to the list...

Hello every one

I need help i want to add another domain in my mail server

right now it has been configure as .com and i also want to add .in...

I discovered the following:
Since the upgrade from 8.7 to 8.8 the dns resolver doesn't work if zimbra is down.
At least, that is my assessment at the...

Anyone here have any experience with NE licence expiry?

I'm aware that the server reverts to OS but how does this happen? Is it immediate, on the...

I am running Zibra Collab Server 8.7 and some of the users I have are not seeing emails that are being moved into subfolders after a specific time (3...

Hey!

Anyone with same issue as me?

I have Outlook running with ZCO and with an Office365 mailbox account (which is now finally supported).
Outlook...

I try to install the connector 8.8.8.1.x on a brand new dell Notebook with Windows10.

When I wanted to install the the conector I got a Outlook not...

Have a 270 user zimbra server having issue with storage, memory now working in /swap...... zimbra is lagging its performance...
i am using a minimal...

I'll admit this feels like a really dumb question- and there may be a simple term for this concept, but I'm not aware of it, so my searches were...

I'm posting this because I spent the better part of a day trying to figure out how to do this in the 8.X series of Zimbra, and was surprised how...

Hi,

This night I restarted the Zimbra server due to a kernel update (via APT), and Zimbra is now refusing to start. Seems to be something with the...

I'm not sure I'm in the right place. Sorry, if I'm not.

I run a Zimbraserver Ver. 8.8.8_GA3008.FOSS with current patch level.
My OS is Ubuntu...

hi,

i have a self hosted zimbra, and it was running normally, it could send and receive email,
but suddenly i receive a PRT error, and i dont change...

Respected sir/mam

User's password was compromised ,

I changed the password then random authentication start again... How to resolve these issue...

any backup solution that have plugin for zimbra to be able to restore point in time email for certain user from backup console like what netvault...

# /opt/zimbra/libexec/zmfixperms -extended
chown: cannot dereference '/opt/zimbra/lib/jars/servlet-api.jar': No such file or directory
chmod: cannot...