• 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.
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Issue 404 not found nginx

balancenetwork

New Pleskian
Server operating system version
Ubuntu 20.04.4 LTS
Plesk version and microupdate number
Obsidian 18.0.44
While configuring capistrano, I have lost connection with the server and now the :8443 port gives "404 not found nginx" error.
I wanted to make a ssh connection to resolve the plesk and/or nginx issues manually, but it does not give permission when I use the root password. I have tried several times and I am sure of the password.

How else can I repair this connection issue, connect to server and resolve the 404 error?
 
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