Issue with postfix after upgrade to 8.7

overflower · Post by **overflower** » Tue Jun 11, 2019 10:30 am

Hi All,

I've upgrade from 8.6 to 8.7.11 on ubuntu 14.04.6 LTS.
The upgrade finished without any errors.
I've follow the upgrade guide at:https://wiki.zimbra.com/wiki/Zimbra_Rel ... .0/Upgrade

Now we get the below error on all incoming and outgoing emails.

Code: Select all

relay=none, delay=0.11, delays=0.11/0/0/0, dsn=4.4.2, status=deferred (delivery temporarily suspended: lost connection with 127.0.0.1[127.0.0.1] while sending RCPT TO)

We have looked at all the logs but cannot seem to find out why it isn't working. Does anyone have any idea?