6 This addon replaces the default `mail()` function by the `PHPMailer` library, allowing the use of an outbound SMTP server.
11 The configuration options for this module are described in the `config/phpmailer.config.php` file.
16 The _PHPMailer addon_ is licensed under the [GNU Affero General Public License v3](https://www.gnu.org/licenses/agpl-3.0.html).
18 The _PHP Mailer_ library is licensed under the [GNU Lesser General Public License](https://www.gnu.org/licenses/lgpl-3.0.html).