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Query Posts
Thumbnail error message (3 posts)

  1. Sam Steiner
    Member
    Posted 3 years ago #

    I am using the newest WordPress 3.0.1 and BuddyPress. This Query Posts plugin works fine as long as the thumbnail option is switched off. If I switch it on, following error message appears:

    Fatal error: Call to undefined function the_post_thumbnail() in /......../wp-content/plugins/query-posts/widget-query-posts.php on line 166

  2. imsoper
    Member
    Posted 3 years ago #

    It probably isn't working because the theme you're using doesn't have thumbnails enabled.

  3. imsoper
    Member
    Posted 3 years ago #

    Check out the readme.html file that comes with the plugin, there is a section that talks about post thumbnails.

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