Title: [Plugin: Cache Images] Errors when saving old posts
Last modified: August 19, 2016

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# [Plugin: Cache Images] Errors when saving old posts

 *  [David Radovanovic](https://wordpress.org/support/users/dpaule/)
 * (@dpaule)
 * [15 years, 6 months ago](https://wordpress.org/support/topic/plugin-cache-images-errors-when-saving-old-posts/)
 * I may have already posted this so sorry if so in advance.
 * Making changes to old post and saving produces errors:
 * Warning: Invalid argument supplied for foreach() in ~/wp-content/plugins/cache-
   images/cache-images.php on line 516
 * The post saves though takes awhile which is understandable since cache image 
   is grabbing the attached blogger image which exists in the post.

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 * ![](https://s.w.org/plugins/geopattern-icon/cache-images.svg)
 * [Cache Images](https://wordpress.org/plugins/cache-images/)
 * [Support Threads](https://wordpress.org/support/plugin/cache-images/)
 * [Active Topics](https://wordpress.org/support/plugin/cache-images/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cache-images/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/cache-images/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [David Radovanovic](https://wordpress.org/support/users/dpaule/)
 * Last activity: [15 years, 6 months ago](https://wordpress.org/support/topic/plugin-cache-images-errors-when-saving-old-posts/)
 * Status: not resolved