I have followed many tutorials on installing VNC server on my lubuntu 18.04 but unfortunately nothing worked, client was not able to connect.
Recently I have followed this tutorial: https://linuxconfig.org/vnc-server-on-ubuntu-18-04-bionic-beaver-linux
I did everything like they mentioned and at the end I wasn't able to connect to the server.
My suspicion is that the VNC server which listens to port 5901 only accepts 0.0.0.0:5901 whereas in tutorial, *:5901 was written. How can I make my VNC server to listen all possible addresses?
Also, how can I connect correctly to my server? On a terminal of my lubuntu I have tinker@ELAR-Systems, should I connect like