zabbix-proxy keeps restarting

[jakubada]

Hello!
This is my first post here
I think i might need some help with zabbix-proxy.service.
I had a 4.2.8 Proxy installed on the Server and wanted to upgrade it to 5.0
But when i changed my .service file to the new files it keeps unsuccessfully trying to start for 10 seconds after which it stops and tries it again.
when starting with "service zabbix-proxy start" this error message is displayed:

"Job for zabbix-proxy.service failed because of unavailable resources or another system error"

i dont really know where to start looking for the mistake.
Appreciate your help!

[tim.mooney]

Run

systemctl status -l zabbix-proxy.service

(either run it as root or put 'sudo' in front of it, so you elevate privileges to root for just that command).

Post the full output from the command here. If there's enough information in the long output, hopefully someone will be able to suggest how to debug the problem.