Title: [Plugin: CDN Tools] New Update causes error
Last modified: August 20, 2016

---

# [Plugin: CDN Tools] New Update causes error

 *  [aedean](https://wordpress.org/support/users/aedean/)
 * (@aedean)
 * [15 years ago](https://wordpress.org/support/topic/plugin-cdn-tools-new-update-causes-error/)
 * I just updated my plugin to the newest version 1.12, when I try to sync all my
   files I get the following error:
 * Warning: fclose(): supplied argument is not a valid stream resource in /www.mysite.
   com/web/content/wp-content/plugins/cdn-sync-tool/lib/awssdk/lib/requestcore/requestcore.
   class.php on line 212
    The stream size for the streaming upload cannot be determined.
 * Anyone know how to resolve this error.
 * [http://wordpress.org/extend/plugins/cdn-tools/](http://wordpress.org/extend/plugins/cdn-tools/)

The topic ‘[Plugin: CDN Tools] New Update causes error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/cdn-tools.svg)
 * [CDN Tools](https://wordpress.org/plugins/cdn-tools/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/cdn-tools/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/cdn-tools/)
 * [Active Topics](https://wordpress.org/support/plugin/cdn-tools/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cdn-tools/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/cdn-tools/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [aedean](https://wordpress.org/support/users/aedean/)
 * Last activity: [15 years ago](https://wordpress.org/support/topic/plugin-cdn-tools-new-update-causes-error/)
 * Status: not resolved