I’ve installed Contextual Related Posts v1.6 and adjusted all my settings to display thumbnails but they are not displaying.
I want the plugin to extract the first image for each post for the thumbnails (I am using a similar function with another plugin “The Attached Image” successfully). I’ve cleared the “Post thumbnail meta field” textbox in plugin settings and even enabled thumbnails with the new WordPress 2.9 thumbnail feature in my functions.php.
The thumbnails appear as broken images with the path “[post URL]/Array.” Any ideas what’s wrong?
Earlier when no thumbnail images were available for a post, a broken image would display even though I specified a default image URL. I figured out that if I put random text in the “Post thumbnail meta field” (even though I am not using thumbnail meta fields), my alternate image would display.