How to change X-Mailer: PHPMailer

ℹ️ Support
1

In all sending messages I have this header X-Mailer: PHPMailer. How to change it?

I would like to disable these headers also:
X-PHP-Originating-Script:
X-Priority
X-Mailer
X-phpList-version
X-MessageID
X-ListMember
Precedence
List-Help

2

@mafamafa phplist doesn’t provide a way of disabling headers. Only some of those are created by phplist though, others will be generated by the mail server.