Just got Portainer up on my homelab. Can't wait to install (https://) hub.docker.com/r/linuxserver/swag but I have a problem. Like Highlander, there can be only one (service on port 80).
But my Turnkey Linux File Server is already serving up WebDAV there. I don't need it - I'm an old school SSH guy.
This is what I did:
Log in over SSH (as normal user)
$ sudo mv /etc/apache2/sites-enabled/webdavcgi.conf .
( don't forget the "." )
Go back to Webmin / System / Bootup and Shutdown
Select apache2 (click on the word apache2) then click Restart Now
The webDAV will be disabled ( even though it still appears on the Turnkey Console (confconsole)
To re-enable the WebDAV,
$ sudo ln -s /etc/apache2/sites-available/webdavcgi.conf /etc/apache2/sites-enabled/webdavcgi.conf
and restart apache2 as before