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1. supereyes
   Member
   Posted 1 year ago #

   I just upgrade my blog from 3.0.1 to 3.0.2. Now I can't lost featured image(thumbnail). When I upload a image I can set it as featured image on the page before 3.0.2.

   I tried print:
   <?php echo wp_get_attachment_url( get_post_thumbnail_id($post->ID)); ?>"

   I just got:
   Call to undefined function get_post_thumbnail_id()

   it it 3.0.2 bug?

   thanks for helping

2. emorling
   Member
   Posted 1 year ago #

   I am also missing the Featured image widget on the Post page, after installing 3.0.2

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