• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Resolved webmail only in https:

CobraArbok

Regular Pleskian
Another issue related to mail.

If I call "webmail.mydomain.tld", then in Roundcube I get an error about login or "Request not valide".
If I call "https://webmail.mydomain.tld" I able to login.

The "mydomain.tld" is secured with Let's encrypt.
Also mail.mydomain.tld and webmail.mydomain.tld with the same certificate of mydomain.tld.
All domains have enabled the option "Permanent SEO-safe 301 redirect from HTTP to HTTPS"

Where am I wrong?

==== Update ====
I removed webmail subdomain
 
Last edited:
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