> Can you see any problem there?
You're telling postfix to contact the milter on an IP connection:
smtpd_milters = inet:localhost:12301
non_smtpd_milters = inet:localhost:12301
Looking back, you have two Socket directives in your opendkim configuration;
I'm not sure which one it's going to pick,
> Only these references to opendkim I found out in syslog:
>
> Dec 3 14:35:09 debian systemd[1]: Stopping OpenDKIM DomainKeys
>Identified Mail (DKIM) Milter...
...
You probably need to look in your mail llog.
If there's nothing there, then consider that postfix might not be calling
opendkim for
> Is it possible to upgrade OpenDKIM only?Will it solve the problem?
Are you sure your opendkim version is the problem and verifier.port25.com isn't
just saying "maybe your version might be the problem", especially since it's
talking about PowerMTA and not opendkim?
Send yourself an Email and
> Absolutely nothing has changed. I'm the only one who even has a clue how to
> make these kinds of changes, and I've been
> away from this project for a week now.
Mail providers are always tweaking things to try and stay ahead of the
spammers. It may be that this provider you're sending to just
