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  1. [SOLVED] Add Subscription Key Connection error - Timeout.

    @Stoiko the server does not have a rerouting ipv6, which can reach the internet with ipv6, so it detects it, but it is not able to reach the store that way. Only has internet ipv4. I'm sorry for the delay. Thank you very much for helping to clarify. I think this problem can occur on many servers...
  2. [SOLVED] Add Subscription Key Connection error - Timeout.

    The problem is the server resolver with ipv6 and only set ipv4. root@pmg01:~# ping PING (2a01:7e0:0:424::2)) 56 data bytes ^C root@pmg01:~# host has address has...
  3. [SOLVED] Add Subscription Key Connection error - Timeout.

    I have purchased a subscription key for Proxmox Mail Gateway Community Subscription 1 year, and when trying to add it to my pmg, it always: Connection error - Timeout.
  4. pmg-api 7.2-3 can turn on SMTPUTF8, breaking mail flow

    Stoiko Ivanov The exact same thing happened to me, but instead of exchange, with zimbra, and I did exactly the same hack as my friend @trichardson, I've been using pmg for many years since its inception, and all my backend servers have been Zimbra that aren't enables SMTPUTF8 by default, and...
  5. [SOLVED] Quranantine Emails not beeing sent

    Present the same problem, it caught my attention, since I have been using pmg for a long time, and using the postfix customization smtputf8_enable = no, I had never had any difficulties before. Currently, I have solved this difficulty by manually applying the @Stoiko Ivanov patch. Thank you...
  6. Problem with MAIL FROM: regexp

    I confirm that adding -o smtpd_discard_ehlo_keywords = silent-discard, dsn on the internal port mitigates this problem. We hope that it can be fixed definitively soon, adding support for DSN in pmg-smtp-filter. Thank you very much for your prompt, response and recommendation. Best regards.
  7. Problem with MAIL FROM: regexp

    Thanks you. Best regards.
  8. Problem with MAIL FROM: regexp

    I am presenting the exact same problem. Thunderbird-->Zimbra-->PMG Jun 12 10:52:11 mail1 postfix/smtpd[5008]: connect from[] Jun 12 10:52:11 mail1 postfix/smtpd[5008]: Anonymous TLS connection established from[]: TLSv1.2...
  9. [TUTORIAL] Authenticated SMTP, DKIM and DMARC

    6.1 is here with dkim domainkey.
  10. DKIM

    6.1 is here with dkim domainkey.
  11. Block action not working as expected

    Yes all this is very good, and it is understood when you want to block a specific address in blacklist, but if instead we have in blacklist domains, ip addresses, because these are also blocked and have no effect. How to add these blacklists directly to postfix, because pmg only brings to add...
  12. change postmaster email in an lxc container

    Mar 26 10:42:47 mail1 postfix/smtpd[18866]: E3C7F60025: reject: END-OF-MESSAGE from localhost[] 450 4.7.1 <END-OF-MESSAGE>: End-of-data rejected: Access denied; from=<postmaster> to=<> proto=ESMTP helo=<quar antine> please, how to change the from this, i am change and...


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