Your database was set up initially during the game installation. If for some reason your database server changes, or you need to reset the password, you’ll need to update the configuration.
To configure the database:
database.ymlto edit the database URL -or-
secrets.ymlto edit the password.
This is the URL and port number to access the database.
Redis stores its data in a file on disk, usually named
dumb.rdb. This is the path to that file. In the default installation, it’s
secrets.yml configuration is the database password.