Fix incorrect image tag name in README.md

any advise guys?

Hi there,

Thanks for reaching out.

As the error shows, you’re trying to create a service from a repository that doesn’t have file named Dockerfile. The “Advanced Settings” when creating a service with Docker allow you to specify another .Dockerfile

However, https://github.com/phpmyadmin/docker appears to be the repo behind the official phpMyAdmin Docker images, which are hosted on DockerHub: https://hub.docker.com/_/phpmyadmin

You’ll likely want your own repository with your own Dockerfile referencing the official phpMyAdmin image as a starting point, e.g.:

FROM phpmyadmin:latest

# ... any of your own setup here

Hope that helps

Alan