2.3 - Errors on container start: Is this someting to worry about?

Traefik Traefik v2
2

Hey there I am having a similar issue as well so I am highlighting it here in case it may help you and myself find a resolution quicker and as a bump for your thread since its a related issue.

~$ docker service logs -f traefik_traefik | grep -i error
traefik_traefik.1.o7wrc931rv1z@ninjaserver    | time="2020-11-09T05:09:28Z" level=error msg="accept tcp [::]:8080: use of closed network connection" entryPointName=traefik
traefik_traefik.1.o7wrc931rv1z@ninjaserver    | time="2020-11-09T05:09:28Z" level=error msg="close tcp [::]:8080: use of closed network connection" entryPointName=traefik
traefik_traefik.1.o7wrc931rv1z@ninjaserver    | time="2020-11-09T05:09:28Z" level=error msg="accept tcp [::]:80: use of closed network connection" entryPointName=http
traefik_traefik.1.o7wrc931rv1z@ninjaserver    | time="2020-11-09T05:09:28Z" level=error msg="close tcp [::]:80: use of closed network connection" entryPointName=http
traefik_traefik.1.o7wrc931rv1z@ninjaserver    | time="2020-11-09T05:09:28Z" level=error msg="close tcp [::]:443: use of closed network connection" entryPointName=https
traefik_traefik.1.o7wrc931rv1z@ninjaserver    | time="2020-11-09T05:09:28Z" level=error msg="accept tcp [::]:443: use of closed network connection" entryPointName=https

I don't seem to have dashboard access but it seems the issues may be similar. I have shared my original configuration on separate thread for reference if it helps.