documentation:2.0:smtp
Keywords: documentation,2.0,smtp

# SMTP server setup

Go in General Parameters > Extended Parameters > SMTP

- SMTP Server: IP or hostname of the SMTP server
- SMTP Port: Port of the SMTP server
- SMTP User: SMTP user if authentication is required
- SMTP Password: SMTP password if authentication is required

- If no SMTP server is configured, the mail will be sent via the local sendmail program. Else, Net::SMTP module is required to use the SMTP server
- The SMTP server value can hold the port, for example: `mail.example.com:25`
- If authentication is configured, Authen::SASL and MIME::Base64 modules are required

- Mail headers:
  - Mail sender: address seen in the “From” field (default: noreply@[DOMAIN])
  - Reply address: address seen in the “Reply-To” field
  - Mail charset: Charset used for the body of the mail (default: utf-8)