Request for More Matomo Docker Image Configuration Examples

Hi Matomo team 👋,

First off, thank you for providing the [Matomo Docker image](https://github.com/matomo-org/matomo) — it’s a great resource for deploying Matomo in a containerized environment. 🙏

I’m currently working on setting up a more advanced configuration and noticed that the documentation could benefit from additional real-world examples, especially in terms of:

Custom config.ini.php setups

Environment variables for advanced use cases

Multi-container setups using Docker Compose (e.g., with MySQL/PostgreSQL, Redis, Nginx, etc.)

Volume mounting best practices for plugins, logs, and data

Reverse proxy/HTTPS setups with Nginx or Traefik

Performance optimization suggestions within Docker

Having these examples would really help users (like myself) better understand and implement best practices for running Matomo in production or staging environments.

Would it be possible to include more of these examples in the repo or in the official documentation?

Thanks again for all your work!

Start by reviewing the existing Matomo Docker repository and official documentation to find where configuration and deployment guidance currently lives. Define examples for config.ini.php, environment variables, Compose services, volume mounts, reverse proxies, and performance; done means these requested production and staging scenarios are documented clearly.

Written by the indexing model from the issue text.