This module helps WHMCS to use the HTTP API to send emails to clients via Postal Mail Server
- WHMCS 8.0 or higher
- PHP 7.1 or higher
- Download the source code from the latest release.
- Upload module source code to
/yourwhmcsdir/modules/mail/
- Go to your WHMCS Admin, then go to
System Settings->General Settings->Mail
. - Click
Configure Mail Provider
and switch theMail Provider
toPostalMail
. - Fill in the URL of your Postal server with the
https://
prefix, For examplehttps://yourserver.com
- Fill in your Postal HTTP API key and click
Test Configuration
. If there are no errors, Postal will send an email to the current administrator. - You can Save it at this time.