Service crashes after update

Hi, I just updated my Traccar server from an old version (not sure which one, but 3.xx I believe) and the service crashes with

/opt/traccar $ sudo systemctl status traccar
● traccar.service - traccar
   Loaded: loaded (/etc/systemd/system/traccar.service; enabled; vendor preset: enabled)
  Drop-In: /etc/systemd/system/traccar.service.d
           └─run-as-user.conf
   Active: activating (auto-restart) (Result: exit-code) since Thu 2022-10-27 16:02:52 EDT; 1s ago
  Process: 4840 ExecStart=/opt/traccar/jre/bin/java -jar tracker-server.jar conf/traccar.xml (code=exited, status=1/FAILURE)
 Main PID: 4840 (code=exited, status=1/FAILURE)

Oct 27 16:02:52 droplet systemd[1]: traccar.service: Main process exited, code=exited, status=1/FAILURE
Oct 27 16:02:52 droplet systemd[1]: traccar.service: Unit entered failed state.
Oct 27 16:02:52 droplet systemd[1]: traccar.service: Failed with result 'exit-code'.

This does not seem to print anything to the logs folder and running Traccar manually with

sudo /opt/traccar/jre/bin/java -jar tracker-server.jar conf/traccar.xml

works fine, so I'm not sure how to debug this.

Thank you.

You should check logs.

There are no logs in the /opt/traccar/logs folder when I start the service with systemctl. Should I be looking somewhere else?

It was a permissions issue, the journalctl logs revealed