martijnio

Same error message here after updating, I already contacted Mailpoet-support but no response yet. Some other Mailpoet admin pages are also not working in the new version. Restored a backup of my website to the previous version of the plugin.

Mailpoet still hasn’t fixed it in the latest update. I found a temporary workaround by editing the SubscriptionUrlFactory.php in Mailpoet/Lib/Subscription, lines 56-60:

 public function getConfirmUnsubscribeUrl(Subscriber $subscriber = null, int $queueId = null) {
    $post = '12345';
    $data = $queueId && $subscriber ? ['queueId' => $queueId] : null;
    return $this->getSubscriptionUrl($post, 'unsubscribe', $subscriber, $data);
  }

Where 12345 is the id of the page where the unsubscribe shortcode is.

Yep, this is bad.
Without any warning Mailpoet apparently added a confirmation step for unsubscribing, but it doesn’t work out of the box for me and many others. So I’m doubting what to do next. Would be nice if they added the option to turn off the confirmation step.

De webhook was idd wel succesvol, maar hij bleef op ‘in afwachting’ staan. Ik ben inmiddels overgestapt op WooCommerce, ook omdat ik de shop wil uitbreiden en EDD daar te weinig mogelijkheden voor biedt. Bedankt voor de moeite!

I had the same problem. I don’t know if its completely safe to do, but I just deleted lines 293-316 in wassup.php (the lines that actually reload the page), and it worked for me.

btw I’m not really fond of plugins that force reloads!