docker: Error response from daemon: dial unix docker.raw.sock: connect: connection refused.

docker + rails + capybaraでSelenium::WebDriver::Error::UnknownError

Docker + postgresqlでrole “postgres” does not existエラー

The data directory was initialized by PostgreSQL version 13, which is not compatible with this version 14.0 (Debian 14.0-1.pgdg110+1).