• If you are still using CentOS 7.9, it's time to convert to Alma 8 with the free centos2alma tool by Plesk or Plesk Migrator. Please let us know your experiences or concerns in this thread:
    CentOS2Alma discussion

ers-customized-block

  1. E

    Issue Plesk email delivrability / ERS-Customized-Block

    Hi all, We have received email rejection messages on a plesk domain for a reason that we do not know: <[email protected]>: Recipient address rejected: Mail from <ip_plesk_server> was refused due to the sender IP found as ERS-Customized-Block. (in reply to RCPT TO command) MX and SPF ok. IP...
Back
Top