nextcloud-dlna/examples/docker-compose/readme.md

This will run the nextcloud-dlna in docker together with the full Nextcloud installation (containing the app, database and redis) located in the ./app directory.

Note: in order to enable network access to the MariaDB server, after the first run, you'll need to edit the ./etc/mariadb.cnf, section [client-config] by adding the line:

port = 3306

and removing the line:

socket = /var/run/mysqld/mysqld.sock

, then restart the db (nextcloud-db-1) container.