Error in installing traccar in vps server

Hi
I was trying upgrade from traccar 4.0 server to traccar 4.1 or 4.2 but is giving me error. How do I over come it?

[root@54922 ~]# unzip traccar-linux-64-4.2.zip
Archive:  traccar-linux-64-4.2.zip
replace traccar.run? [y]es, [n]o, [A]ll, [N]one, [r]ename: A
  inflating: traccar.run
  inflating: README.txt
[root@54922 ~]# ./traccar.run
Creating directory out
Verifying archive integrity...  100%   All good.
Uncompressing traccar  100%
./setup.sh: line 10: systemctl: command not found
./setup.sh: line 11: systemctl: command not found

Thanks

You need to upgrade your OS.

Thanks a millions Anton.