when i try to publish my pact file its giving me a TCP error, can someone help me understand why its looking at 443 port

I am publishing as below

docker run --rm -v C:/Users/sasye/RiderProjects/pact-workshop-dotnet-core-v3/pacts:/data pactfoundation/pact-cli:latest pact-broker publish /data --broker-base-url <http://172.21.106.96:9292> --consumer-app-version 1.0.0

Error

/usr/lib/ruby/3.0.0/net/http.rb:987:in `initialize': Failed to open TCP connection to localhost:443 (Address not available - connect(2) for "localhost" port 443) (Errno::EADDRNOTAVAIL)

try adding the

--verbose

flag to it, and see what it’s printing out