Task exception was never …

At each restart of HA I get these type of error.

2020-04-21 18:09:31 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved

Traceback (most recent call last):

File "/usr/local/lib/python3.7/site-packages/aiohttp/connector.py", line 830, in _resolve_host
    self._resolver.resolve(host, port, family=self._family)
  
File "/usr/local/lib/python3.7/site-packages/aiohttp/resolver.py", line 30, in resolve
    host, port, type=socket.SOCK_STREAM, family=family)

File "/usr/local/lib/python3.7/asyncio/base_events.py", line 792, in getaddrinfo
    None, getaddr_func, host, port, family, type, proto, flags)

File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)

File "/usr/local/lib/python3.7/socket.py", line 752, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -3] Try again


I went over my config files several times but have no clue how to fix this. Anyone?

It appears to be trying to go to an http/https address with a name in the url that can’t be resolved to an IP address.

Maybe not a very smart question, but what do you make that up with?

I also cannot follow the path indicated in the error message.

Probably because I’m not looking at “the filesystem”, but in a container or something like that.