• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Recent content by Oswald

  1. O

    Update #14 of Panel 11.0.9 modified my /etc/postfix/main.cf

    Isn't psa-mail-pc-driver part of Plesk? To be more precise, the database that stores the mail handler configuration was changed in such a way that my mail handler is no longer executed.
  2. O

    Update #14 of Panel 11.0.9 modified my /etc/postfix/main.cf

    The Update #14 of Panel 11.0.9 modified my /etc/postfix/main.cf. Specifically, the configuration option smtpd_tls_cert_file was set back to the default. This is extremely annoying, because it means 1. I can no longer run updates automatically, because of the possibility to screw up my...
  3. O

    Update #14 of Panel 11.0.9 modified my /etc/postfix/main.cf

    Update #14 of Panel 11.0.9 removed my custom mail handler The Update #14 of Panel 11.0.9 removed my custom mail handler. This is extremely annoying, because it means 1. I can no longer run updates automatically, because of the possibility to screw up my system. 2. I have to set up a...
  4. O

    Dovecot + Plesk 11 // encrypted passwords

    Use pam_imap If you are using both Courier and Dovecot, Dovecot can authenticate against Courier via pam_imap.
  5. O

    Apache sends wrong certificate.

    Workaround: 1. Delete the CNAME entry for www.example.net from DNS. 2. Create a new subdomain www of example.net. This will automatically create an A entry in the DNS. 3. Assign a certificate to the www.example.net subdomain the same way you did for example.net. I wonder why Plesk is...
  6. O

    How to do Greylisting after SpamAssassin

    I have rewritten my custom mail handler to work with my current version of Plesk Panel, so I am no longer in need for a solution provided by Plesk Panel.
  7. O

    How to do Greylisting after SpamAssassin

    I would like to apply Greylisting only to those E-Mails, that SpamAssassin considers spam. Is there some way to configure this in Plesk? I have implemented a custom mail handler to do this, but it stopped working after an upgrade to Plesk 11 (see Environment Variable TCPREMOTEIP not set).
  8. O

    Apache sends wrong certificate.

    Yes, they are. On closer inspection, example.net is the CNAME for www.example.net (according to Which is the "CNAME"?).
  9. O

    Apache sends wrong certificate.

    Apache sends wrong certificate I have two domains in two webspaces: example.org and example.net. When I visit https://example.org, Apache uses the certificate that I have configured for the example.org webspace. When I visit https://example.net, Apache uses the certificate that I have...
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