Node Red - Ghost entries - Cannot connect to host

Trying to find some server entries that keep causing errors. Any idea where to look for them?

I get a ton of these errors when I restart:

19-01-19 04:37:39 ERROR (MainThread) [hassio.api.proxy] Client error on WebSocket API Cannot connect to host ssl:False [Connection refused].
19-01-19 04:37:39 INFO (MainThread) [hassio.api.proxy] Home Assistant WebSocket API request initialize
19-01-19 04:37:39 INFO (MainThread) [hassio.api.proxy] WebSocket access from xxxxxx_nodered

My host is not and I have looked through all my flows and that server entry is nowhere to be found. I’m guessing I imported some flows at some point, but I am pretty confident I deleted all other server entries than my own in the flows.
I have tried to export all flows to clipboard and searched for the IP, but it’s not in there.