• 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.

Issue Lets Encrypt Issue - Type: urn:ietf:params:acme:error:caa

HerrMatze

New Pleskian
Server operating system version
Ubuntu 22.04
Plesk version and microupdate number
Plesk Obsidian v18.0.61_build1800240521.14 os_Ubuntu 22.04
Let's encrypt seems to think there is an CAA record. Did you updated the DNS or Nameserver recently? Perhaps those changes haven't fully propagated yet. If so, just wait a day and try again.
 
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