Refer to the [Mattermost Docker deployment guide](https://docs.mattermost.com/install/install-docker.html) for instructions on how to install and use this Docker image.
## Contribute
PRs are welcome, refer to our [contributing guide](https://developers.mattermost.com/contribute/getting-started/) for an overview of the Mattermost contribution process.
This repository replaces the [deprecated mattermost-docker repository](https://github.com/mattermost/mattermost-docker>). For an in-depth guide to upgrading, please refer to [this document](https://github.com/mattermost/docker/blob/main/scripts/UPGRADE.md).