# digestmailer.ini The `digestmailer.ini` config file, located at `/etc/squirro/digestmailer.ini` configures email template rendering. ## Settings The following options are located in the section digestmailer. | | | | | --- | --- | --- | | Key | Usage | Default | | `frontend_tld` | The endpoint on which Squirro can be reached by end users. This is used for the links to items and dashboards in the emails. | [http://localhost/](http://localhost/) | ## Example Configuration ```text [digestmailer] frontend_tld = https://squirro.acme-corp.com ``` ## Applying Changes After editing this configuration file, the service sqdigestmailerd must be restarted (see [Services](../../operations/services.md#admin-services)).