I am using Grafana on Ubuntu 20.04.4 LTS EC2 Instance
Today Grafana was working fine, until it was upgraded to 8.4.3 using apt. Since then I am getting the following error on Grafana-Service
● grafana-server.service - Grafana instance
Loaded: loaded (/usr/lib/systemd/system/grafana-server.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2022-03-10 10:24:29 UTC; 59s ago
Docs: http://docs.grafana.org
Main PID: 1269 (code=exited, status=1/FAILURE)
Mar 10 10:24:29 ip-172-31-35-217 systemd[1]: grafana-server.service: Scheduled restart job, restart counter is at 5.
Mar 10 10:24:29 ip-172-31-35-217 systemd[1]: Stopped Grafana instance.
Mar 10 10:24:29 ip-172-31-35-217 systemd[1]: grafana-server.service: Start request repeated too quickly.
Mar 10 10:24:29 ip-172-31-35-217 systemd[1]: grafana-server.service: Failed with result ‘exit-code’.
Mar 10 10:24:29 ip-172-31-35-217 systemd[1]: Failed to start Grafana instance.
Mar 10 10:25:24 ip-172-31-35-217 systemd[1]: /usr/lib/systemd/system/grafana-server.service:43: Unknown key name ‘ProtectProc’ in section ‘Service’, ignoring.
Mar 10 10:25:25 ip-172-31-35-217 systemd[1]: /usr/lib/systemd/system/grafana-server.service:43: Unknown key name ‘ProtectProc’ in section ‘Service’, ignoring.
Mar 10 10:25:25 ip-172-31-35-217 systemd[1]: /usr/lib/systemd/system/grafana-server.service:43: Unknown key name ‘ProtectProc’ in section ‘Service’, ignoring.
Any suggestions?