Smokeping integration fail (Software error)

Hello

I am installing the smokeping based on the doc from the librenms library, but after installation I have the error;

Software error:
ERROR: can’t open /etc/smokeping/config.d/librenms-probes.conf: No such file or directory

Can anyone help?

● smokeping.service - Latency Logging and Graphing System
Loaded: loaded (/lib/systemd/system/smokeping.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sun 2020-10-18 20:05:05 WAT; 5s ago
Docs: man:smokeping(1)
file:/usr/share/doc/smokeping/examples/systemd/slave_mode.conf
Process: 910021 ExecStart=/usr/sbin/smokeping --pid-dir=/run/smokeping (code=exited, status=2)

Oct 18 20:05:05 LIBRENMS systemd[1]: Starting Latency Logging and Graphing System…
Oct 18 20:05:05 LIBRENMS smokeping[910021]: ERROR: can’t open /etc/smokeping/config.d/librenms-probes.conf: No such file or directory
Oct 18 20:05:05 LIBRENMS systemd[1]: smokeping.service: Control process exited, code=exited, status=2/INVALIDARGUMENT
Oct 18 20:05:05 LIBRENMS systemd[1]: smokeping.service: Failed with result ‘exit-code’.
Oct 18 20:05:05 LIBRENMS systemd[1]: Failed to start Latency Logging and Graphing System.