> For the complete documentation index, see [llms.txt](https://docs.phptravels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.phptravels.com/startup/setup/email-settings.md).

# Email Settings

- [SMTP Settings](https://docs.phptravels.com/startup/setup/email-settings/smtp-settings.md): Setting up SMTP credentials
- [SMTP2Go API](https://docs.phptravels.com/startup/setup/email-settings/smtp2go-api.md)