I got this error message, when starting dinghy on mac os high sierra.

Error Message

driver failed programming external connectivity on endpoint dinghy_http_proxy [...] Bind for 0.0.0.0:80 failed: port is already allocated.

I solved this by removing all my docker container.

docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)
Categories: Developmentmacbook