Asked and answered:
http://forum.centos-webpanel.com/index.php?topic=5505.0
Need to open outgoing port 2703 (TCP) for the mail server.
> On Aug 14, 2021, at 12:37 PM, Philip Prindeville
> wrote:
>
> Hi all,
>
> A few days ago, I started seeing this in my /var/log/maillog:
>
> Aug 14 12:15:07 mail mimedefang-multiplexor[141367]: 17EIF11E226383: Worker 4
> stderr: razor2: razor2 check failed: Connection refused razor2: razor2 had
> unknown error during get_server_info at
> /usr/share/perl5/vendor_perl/Mail/SpamAssassin/Plugin/Razor2.pm line 188. at
> /usr/share/perl5/vendor_perl/Mail/SpamAssassin/Plugin/Razor2.pm line 331.
>
> Around 2021-08-08. Not sure what changed at that time. I googled a bit and
> found this from 2 years ago:
>
> https://bugs.launchpad.net/ubuntu/+source/spamassassin/+bug/1819977
>
> But I'm running Fedora 33 (updated). Note Fedora still ships with 2.85 even
> though 2.86 has been out more than 2 years and there's a request to update it:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1584474
>
> I added to the end of my /etc/mail/spamassassin/local.cf
>
> razor_config /etc/razor/razor-agent.conf
>
> Which contains one line:
>
> logfile none
>
> Anyone else seeing a similar issue or know a fix?
>
> Thanks,
>
> -Philip
>
