I decided to follow Zextras Carbonio Community Edition - Installation Guide on Youtube and did everything accordingly, though I cannot seem to get away from the dreaded;
● carbonio-prometheus-nginx-exporter.service - Carbonio Prometheus NGINX exporter
Loaded: loaded (/lib/systemd/system/carbonio-prometheus-nginx-exporter.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2023-12-04 15:40:32 UTC; 234ms ago
Process: 33097 ExecStart=/usr/bin/carbonio-prometheus-nginx-exporter $ARGS (code=exited, status=1/FAILURE)
Main PID: 33097 (code=exited, status=1/FAILURE)
Dec 04 15:40:32 wbemail.gaggo.io systemd[1]: carbonio-prometheus-nginx-exporter.service: Scheduled restart job, restart counter is >
Dec 04 15:40:32 wbemail.gaggo.io systemd[1]: Stopped Carbonio Prometheus NGINX exporter.
Dec 04 15:40:32 wbemail.gaggo.io systemd[1]: carbonio-prometheus-nginx-exporter.service: Start request repeated too quickly.
Dec 04 15:40:32 wbemail.gaggo.io systemd[1]: carbonio-prometheus-nginx-exporter.service: Failed with result 'exit-code'.
Dec 04 15:40:32 wbemail.gaggo.io systemd[1]: Failed to start Carbonio Prometheus NGINX exporter.
That said, the author of the video simply restarted the service, though I have found no change, and in-spite of restarting the service multiple time
Is the installer now broken?