https://legacy.forums.gravityhelp.com/topic/specific-php-mail-requirements-for-this-particular-host Gravity Support Forums Topic: Specific php mail requirements for this particular host en-US Wed, 22 Apr 2026 22:48:17 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/specific-php-mail-requirements-for-this-particular-host#post-292631 Fri, 31 May 2013 10:56:03 +0000 David Peralty 292631@https://legacy.forums.gravityhelp.com/ <p>Gravity Forms pushes notifications through WordPress' built-in PHP sendmail file wp-mail.php You shouldn't edit core files. You should try to find a plugin or way to create one that changes things to meet those specifications. </p> https://legacy.forums.gravityhelp.com/topic/specific-php-mail-requirements-for-this-particular-host#post-292627 Fri, 31 May 2013 10:54:27 +0000 dk83662 292627@https://legacy.forums.gravityhelp.com/ <p>A host I'm working with for a new client requires a specific format to allow php created emails to be sent from the server we are using to build a web app with gravity forms. Here is an example of what they require for the php mail function:</p> <p>mail($to, $subject, $message, $headers,'-fpostmaster@domain.com');</p> <p>What file and function in the gravity forms wp plugin do I need to modify with the '-fpostmaster@domain.com' option/addition?</p> <p>Any help is appreciated!</p> <p>Thx! </p>