Title: Generate Thumbnail functionality not working
Last modified: May 9, 2024

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# Generate Thumbnail functionality not working

 *  [neill0](https://wordpress.org/support/users/neill0/)
 * (@neill0)
 * [2 years ago](https://wordpress.org/support/topic/generate-thumbnail-functionality-not-working/)
 * The only thumbnail generator I can get to work is RoboThumbs. Most others simply
   display the closing slash bracket from tn html tag – like this />
 * I’ve tried signing up to PagePeeker and adding my API, but still, I get broken
   links. The image src generated is: [https://api.pagepeeker.com/v2/thumbs.php?size=m&url=https://youtu.be/xxxxxxx](https://api.pagepeeker.com/v2/thumbs.php?size=m&url=https://youtu.be/2VzmCEnYiSA?si=GIub4ADk28D77UzU).
   Oddly, no API key included here. Even if I omit the API key (which changes the
   URL to [https://free.pagepeeker.com&#8230](https://free.pagepeeker.com&#8230);
   I still get a broken link.
   Any advice?

The topic ‘Generate Thumbnail functionality not working’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [neill0](https://wordpress.org/support/users/neill0/)
 * Last activity: [2 years ago](https://wordpress.org/support/topic/generate-thumbnail-functionality-not-working/)
 * Status: not resolved