Support » Plugin: Better RSS Feeds » No compatible with 4.7

  • Started getting this error after WP 4.7:

    <b>Fatal error</b>: Call to undefined function is_user_logged_in() in <b>wp-content/plugins/xslt/xslt.php</b> on line <b>50</b><br />

    This was also messing up my sitemap.

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  • Have a client who had this plugin installed and it interfered with the output of her Twitter Cards. Basically when one of her links was shared on Twitter, the accompanying image and information did not show up and it went through as a plain link. Disabling this plugin fixed that instantly. Not sure if it has anything to do with WP 4.7 as her issue started about a month before 4.7 was released but it could have been exacerbated by that.

    From Twitter Support:


    Something strange is going on with your site when it is retrieved using the Twitterbot user-agent. I don’t know how to help you to diagnose that.

    $ curl -A Twitterbot http://www.domainname.com

    Fatal error: Call to undefined function is_user_logged_in()
    in /home/xxxxxxx/public_html/wp-content/plugins/xslt/xslt.php on line 50

    Not sure if this plugin is still being updated, as there isn’t any reply to wwsuccess’ message from over a month ago, but just wanted to share this in case others were having similar issues.

    Also, there are other RSS alternatives out there. Here’s a list from CodeinWP

    https://www.codeinwp.com/blog/best-wordpress-rss-feed-plugins/

    • This reply was modified 5 years, 10 months ago by tlcforcoaches.
    • This reply was modified 5 years, 10 months ago by tlcforcoaches. Reason: clarifying error
    • This reply was modified 5 years, 10 months ago by tlcforcoaches.
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