MediaWiki-Docker is a Docker based development environment included with MediaWiki core.
docker-compose stacks can be extended with a
docker-compose.override.yml file that resides in the same directory (at the root of MediaWiki core, in our case) as the
docker-compose.yml file. Any configuration present in that file will override the defaults in
docker-compose.yml. More documentation on overriding works is available at https://docs.docker.com/compose/extends/
After updating your override file, run
docker-compose down followed by
docker-compose up -d.