WordPress.org

1. Magganpice
   Member
   Posted 1 year 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 1 year ago #

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

3. imsoper
   Member
   Posted 1 year ago #

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

Topic Closed

This topic has been closed to new replies.