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.
Sorry, You are right, It is possible such behavior If you changed Merak WebMail port manually.
Such feature is scheduled for future versions.
Thank you for the report.
Originally posted by sergius Sorry, You are right, It is possible such behavior If you changed Merak WebMail port manually.
Such feature is scheduled for future versions.
Thank you for the report.
1. download updated module merakwebmail.dll and copy it to %plesk_bin%
2. Add registry key [HKEY_LOCAL_MACHINE\SOFTWARE\PLESK\PSA
Config\Config\Packages\webmail\merakwebmail\parameters\port]
"Description"="Port"
"Label"="Port"
"Required"="0"
"Type"="int"
3. Go to Plesk > Server > Components Management > Web Mail and choose None as default Web Mail
4. Click link IceWarp Web Mail and specify Port
5. Choose back IceWarp Web Mail as default Web Mail