Not able to run oxidized as service on Centos preinstalled VM

I’ve downloaded the Centos7 VM OVA and everything runs fine but oxidized. I’ve tried to run it as service but no luck. When I run it as user librenms from the cli it works but if I try to start the service, it fails with Exit Code 127
I tried to add the environment set
Environment=LD_LIBRARY_PATH="/opt/rh/rh-ruby23/root/usr/local/lib64:/opt/rh/rh-ruby23/root/usr/lib64"
and changed the ExecStart to /opt/librenms/bin/oxidized because it was pointing to a non existing path.
I’ve also tried changing the user from oxidized to librenms and even root but it didn’t work.
Any idea?