Connection refused in quick start

[Jont828]

I followed the quick start guide, and when I go into Prometheus at localhost:9090, I'm getting the following error when I look at the target health. Is there some configuration I'm missing? It seems like host.docker.internal:9090 resolves itself but not this one.

Get "http://host.docker.internal:7979/probe?module=default&target=http%3A%2F%2Fhost-1.foobar.com%2Fdummy%2Fdata.json": dial tcp 192.168.65.254:7979: connect: connection refused