• 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 Memcached and Dedicated FPM Application

Tassos Voulgaris

New Pleskian
Server operating system version
Debian 11.8
Plesk version and microupdate number
Plesk Obsidian 18.0.56 Update 3
Hello!

Most likely you need to restart your dedicated FPM application pool via Plesk interface. Or, it can be done via cli for all pools on X.Y version of PHP by command:

systemctl restart plesk-phpXY*
 
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