Home Forums Newsletter Plugin Support Problem with confirmation link – error 500

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  • #23654

    Hi all!
    I have a weird problem with the link in the confirmation email.
    When it’s clicked the first time it results in the following error 500:

    AH01071: Got error ‘PHP message: PHP Fatal error: Call to a member function IsHTML() on null in /var/www/vhosts/domain.de/httpdocs/wordpress/wp-content/plugins/newsletter/plugin.php on line 726\n’, referer: http://domain.de/?na=c&nk=6-f843f1a153

    However, when the same link is clicked a second time, it works and shows the “alternative custom welcome page” which I defined.

    At the same time the “Welcome email” is not being sent. But disabling the welcome email does not solve the problem…
    It’s weird, because line 726 in the plugin.php has something to do with sending a message, it seems ($this->mailer->IsHTML(false);) ?

    Any help would be much appreciated…!
    Thank you very much,


    Set newsletter in main setting to send email “directly” and let me know.


    Hi Stefano!

    It works!!
    Thank you so much for your help!!

    Have a good weekend!

    P.S. This is truly a great plugin! Awesome job!

Viewing 3 posts - 1 through 3 (of 3 total)
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