Hi All Since 9th July when my server automatically upgraded to 1,2,0, Google refuses to accept email. Their mx server connects and then immediately drops the connection at EHLO - redacted log below root@osprey:~# echo “Subject: exim4 reconfiguration test” | sendmail -v hostmaster@XXX.com LOG: MAI…

Thanks @brackenhill-mob , we found the problem yesterday and pushed a fix if you want to apply it manually here: https://github.com/hestiacp/hestiacp/pull/924/files My take on what happened is that mailhelo.conf file was updated when there was a (network) problem with resolving dns queries.

[SOLVED] Upgrade to 1.2.0 borked Exim SMTP to GMail/GMX/Yahoo/others