Need help configuring the Spigot system with Netdata.

Good morning,
I come to you for help, I tried to configure the spigot plugin with Netdata, but it seems that it does not work properly. According to the debugging information, this is a mistake, but I would need information to guide me.
I reassure you, I followed the procedure of the implementation of this configuration; I put attached the debugging logs. The netdata restart has been completed.

The rcon configuration in server.prop is of course “true”.

Thank you for your help
Regards
CenterWorld.

2024-01-12 23:08:53: python.d INFO: plugin[main] : using python v3
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : looking for '/etc/netdata/py thon.d.conf'
2024-01-12 23:08:53: python.d INFO: plugin[main] : '/etc/netdata/python.d.conf' was not found
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : looking for '/usr/lib/netdata/conf.d/python.d.conf'
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : '/usr/lib/netdata/conf.d/python.d.conf' is loaded
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : looking for 'pythond-jobs-statuses.json' in /var/lib/netdata
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : loading '/var/lib/netdata/pythond-jobs-statuses.json'
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : '/var/lib/netdata/pythond-jobs-statuses.json' is loaded
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : [spigotmc] loaded module source : '/usr/libexec/netdata/python.d/spigotmc.chart.py'
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : [spigotmc] looking for 'spigotmc.conf' in ['/etc/netdata/python.d', '/usr/lib/netdata/conf.d/python.d']
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : [spigotmc] loading '/etc/netata/python.d/spigotmc.conf'
2024-01-12 23:08:53: python.d DEBUG: plugin[main] : [spigotmc] '/etc/netdata/python.d/spigotmc.conf' is loaded
2024-01-12 23:08:53: python.d INFO: plugin[main] : [spigotmc] built 1 job(s) configs
2024-01-12 23:08:53: python.d WARNING: plugin[main] : spigotmc[job_name] : unhandled exception on check : error('unpack requires a buffer of 8 bytes'), skipping  the job
2024-01-12 23:08:53: python.d INFO: plugin[main] : no jobs to serve
2024-01-12 23:08:53: python.d INFO: plugin[main] : exiting from main...