J0WI

`arm32v6` is only supported for the Alpine variant: https://github.com/docker-library/official-images/blob/master/library/matomo#L16

`upload_tmp_dir` and `open_basedir` are less relevant in a Docker environment. See #55 for the group/user.

What is "docker clear"?

This should be fixed in the upstream recommendation.

Matomo won't work on a read only filesystem. Furthermore it contains an auto update mechanism and users can add plugins.

Sure, you can either mount simple files into the container or create a custom image: ```Dockerfile FROM matomo:latest # add custom stuff ```

You can easily mount your own config into `/usr/local/etc/php-fpm.d/`. There is no default that works for everyone.

Can you provide some details about your setup, like ENVs, config files, docker commands etc.?

So you are trying using the default bridge to connect the containers? It's unclear to me how you were able to resolve the host on the default bridge. This does...

Maybe you can find a solution here: https://matomo.org/faq/troubleshooting/#faq_115