# Mastodon config directory This directoy will store the generated env.production which contains the configuration for your dComms Mastodon deployment. For more information about the Mastodon environment variables, please see the [official docs](https://docs.joinmastodon.org/admin/config/). ## Mail To configure mail, you will need to populate the following config options with information for an existing mail account: ``` SMTP_SERVER= SMTP_PORT= SMTP_LOGIN= SMTP_PASSWORD= SMTP_FROM_ADDRESS= ``` And depending on the SSL/TLS options available with your chosen mail provider, one or more of the following: ``` SMTP_ENABLE_STARTTLS= SMTP_TLS= SMTP_SSL= ```