Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
The new Python extension is now available. It allows customers to deploy and manage WSGI-based Python applications on their websites directly from Plesk.
Debian 11 has reached its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.81 is 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.
These questions should really be addressed to Parallels' sales department.
But yes, a purchased license only allows you to upgrade for 1 year, after which you need to pay the SUS (Software Update Service) fee. If you don't pay it, you are not entitled to updates. I think there used to be a way to re-instate a lapsed SUS, which was still cheaper than a whole new licence, but I have no idea if you can still do that.
BUT,
Other than for Unlimited domains, it is no longer possible to purchase a new "owned" Plesk licence. You can only lease them. So unfortunately you can't purchase a new 100 domain licence, or a 30 domain, or a 300 domain. Only Unlimited.