• 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.

Question How update from 55mu1 to 55mu2?

Azurel

Silver Pleskian
Server operating system version
AlmaLinux 8.8
Plesk version and microupdate number
55mu1
There is a security update 55mu2 Change Log for Plesk Obsidian but "install or update product" is greyed (/admin/update/product/). I can't update plesk to 55mu2. Am I missing something?
 
Perhaps the update isn't available yet and the change log announcement was prematurely posted? I am sure it will become available soon(-ish).
 
Last edited:
The update fixes something that must have been in the software for years. So no worries if you get it a few hours later on your download stream.
 
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