• 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 Template_Exception: nginx: [emerg] invalid max_size value "max_size=" in /etc/nginx/plesk.conf.d

Do you have "Restricted Mode" enabled in Tools & Settings?
When you are in Tools & Settings go to "Plesk" > "Restricted Mode Settings", then scroll down to the bottom end of the page and uncheck "Restricted Mode" and save the page to remove the restricted view.
 
And you can also check in the installation of Plesk whether that component has been selected. See
for more information on that.
 
Do you have "Restricted Mode" enabled in Tools & Settings?
When you are in Tools & Settings go to "Plesk" > "Restricted Mode Settings", then scroll down to the bottom end of the page and uncheck "Restricted Mode" and save the page to remove the restricted view.
Not enabled. ¯\_(ツ)_/¯
 
Then the extension is not installed. Simply follow the instructions from the above article to install the extension.
 
Back
Top