• 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.

err_cert_common_name_invalid

  1. J

    Resolved Problem with SSL

    Hey guys, I've a problem with my main-domain on my server. I'm using Plesk-Obsidian 18.0.64 on a Debian 12 system. When i try to open my website in a browser it shows me the following error: I already renewd the SSL-Certificate with Let's Encrypt, but the problem is still there.
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