Also notice that the startup script is not up to date, so systemd fails to disable it:
$ sudo systemctl disable wesnoth-1.12-server.service Synchronizing state of wesnoth-1.12-server.service with SysV init with /lib/systemd/systemd-sysv-install... Executing /lib/systemd/systemd-sysv-install disable wesnoth-1.12-server update-rc.d: error: wesnoth-1.12-server Default-Start contains no runlevels, aborting.
Also notice that the startup script is not up to date, so systemd fails to disable it:
$ sudo systemctl disable wesnoth- 1.12-server. service 1.12-server. service with SysV init with /lib/systemd/ systemd- sysv-install. .. systemd- sysv-install disable wesnoth-1.12-server
Synchronizing state of wesnoth-
Executing /lib/systemd/
update-rc.d: error: wesnoth-1.12-server Default-Start contains no runlevels, aborting.