• Hi,

    We use mail-tester.com, usually to check if our Newsletters are likely to be received by anyone, but we also use it to check what or if mails from websites are being send properly.

    We recently installed 3 new websites that all have trouble delivering emails, like the default WP mails when you register a new user.

    One of the things the mail-tester is pointing out that spam assassin:

    -1.568 XPRIO Please remove the X_PRIORITY header

    We have looked, but could not find where we can change this, could someone point us in the right direction?

Viewing 1 replies (of 1 total)
  • hello ximie90,

    did you find a solution? i am having the same issue, i was hopefull when i saw this function but in my case it didn’t work

    add_filter('phpmailer_init','update_priority_mailer');
    function update_priority_mailer($mailer){
        $mailer->Priority = NULL;
        return $mailer;
    }

    Above does work but mail-tester stills sees ” 1.6 XPRIO Has X-Priority
    header *”
    So i guess this X-Priority is not set by class-phpmailer.php

    Also do you know a simple way to set the DomainKeys Identified Mail (DKIM)??

Viewing 1 replies (of 1 total)

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