Several VNC users on a same machine

Hello everyone,

I use tightvnc on a remote Debian 10 machine with a single user with the service configured as this :
Quote:

root@actarus:/etc/systemd/system# cat vncserver\@.service [Unit] Description=Start TightVNC server at startup After=syslog.target network.target [Service] Type=forking User=jpc Group=jpc WorkingDirectory=/home/jpc PIDFile=/home/jpc/.vnc/%H:%i.pid ExecStartPre=-/usr/bin/vncserver -kill :%i > /dev/null 2>&1 ExecStart=/usr/bin/vncserver -geometry 1850x1000 :%i ExecStop=/usr/bin/vncserver -kill :%i [Install] WantedBy=multi-user.target

That works fine for a year but now I'd need to add 2 other users and I cannot find any documentation in english or french to help me.
This is the reason why I come here to ask some help please.

Thanks