Title: Problem Sharing Thumbnails On Facebook
Last modified: August 20, 2016

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# Problem Sharing Thumbnails On Facebook

 *  [hlygrail](https://wordpress.org/support/users/hlygrail/)
 * (@hlygrail)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/problem-sharing-thumbnails-on-facebook/)
 * New problem since updating to 3.5.
 * The blog, on Fridays, posts a number of “pins” from Pinterest. I add them to 
   the post from the “Insert from URL” option. When I go to share the page on Facebook,
   I have no thumbnails to select (from the article — only ones from elsewhere on
   the page).
 * Prior to 3.5, I was able to flip through all the ones I linked to, but now that
   seems broken.
 * Also, it seems to intermittently “drop” the link-to custom URL. I’ll post 6 or
   7 pins, from the “Insert from URL” option, add a custom link on each one back
   to the source, and post. Somewhere as it posts, it loses some of the hyperlinks.
 * Any thoughts?
 * Thanks!
    Chris

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [hlygrail](https://wordpress.org/support/users/hlygrail/)
 * (@hlygrail)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/problem-sharing-thumbnails-on-facebook/#post-3313075)
 * Just as another stab at a little help…today when I posted, I received this error:
 * >  Warning: stripos() [function.stripos]: needle is not a string or an integer
   > in /…/wp-includes/functions.php on line 658
   > Warning: stripos() [function.stripos]: needle is not a string or an integer
   > in /…/wp-includes/functions.php on line 661
   > Warning: Cannot modify header information – headers already sent by (output
   > started at /…/wp-includes/functions.php:658) in /…/wp-includes/pluggable.php
   > on line 876
 * Once again, any help would be appreciated.
 *  [Jason M](https://wordpress.org/support/users/ep0ch/)
 * (@ep0ch)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/problem-sharing-thumbnails-on-facebook/#post-3313100)
 * I’m getting the same error on a few of my blogs when I update a post. Would be
   nice to get some help with this!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Problem Sharing Thumbnails On Facebook’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 2 participants
 * Last reply from: [Jason M](https://wordpress.org/support/users/ep0ch/)
 * Last activity: [13 years, 4 months ago](https://wordpress.org/support/topic/problem-sharing-thumbnails-on-facebook/#post-3313100)
 * Status: not resolved

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