• 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.
Note, that system root password does not affect anything in Plesk by default.
In Plesk more important password of admin user.
Can you login to server via ssh connection as root? If yes, run command

# plesk repair installation

for fixing your Plesk. I hope it will help.
 
# plesk repair installation command run and finished without any problem and error but i've get The connection has timed out page in my firefox for http://{ipaddress}:8443/
 
Address should be https://{ipaddress}:8443
And check your firewall settings.
 
Back
Top