• Please be aware: Kaspersky Anti-Virus has been deprecated
    With the upgrade to Plesk Obsidian 18.0.64, "Kaspersky Anti-Virus for Servers" will be automatically removed from the servers it is installed on. We recommend that you migrate to Sophos Anti-Virus for Servers.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.
  • We’re working on enhancing the Monitoring feature in Plesk, and we could really use your expertise! If you’re open to sharing your experiences with server and website monitoring or providing feedback, we’d love to have a one-hour online meeting with you.

Search results

  1. J

    Issue Problems with mail server, some emails don't arrive

    Feb 15 11:44:06 cp postfix/smtpd[16690]: NOQUEUE: reject: RCPT from mail-pl1-f179.google.com[209.85.214.179]: 554 5.7.1 Service unavailable; Client host [209.85.214.179] blocked using zen.sp amhaus.org; Error: open resolver; https://check.spamhaus.org/returnc/pub/138.197.170.192/...
  2. J

    Issue Problems with mail server, some emails don't arrive

    All email accounts on my server are experiencing the same thing. Email seem to have stopped at some point yesterday
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