Title: JS Error on Optimization
Last modified: April 19, 2017

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# JS Error on Optimization

 *  Resolved [Garrett Hyder](https://wordpress.org/support/users/garrett-eclipse/)
 * (@garrett-eclipse)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/js-error-on-optimization/)
 * I noticed the following error in js console after optimization when it’s just
   sitting there, happening every few seconds repeatedly;
    Uncaught ReferenceError:
   updraft_siteurl is not defined /wp-content/plugins/updraftplus/includes/updraft-
   admin.js line 815

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

 *  Plugin Author [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/)
 * (@davidanderson)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/js-error-on-optimization/#post-9045902)
 * The line number indicates that your version of UpdraftPlus is several releases
   behind. Please update, refresh the page, and all should be well.
 * David
 *  Thread Starter [Garrett Hyder](https://wordpress.org/support/users/garrett-eclipse/)
 * (@garrett-eclipse)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/js-error-on-optimization/#post-9046100)
 * Thanks [@davidanderson](https://wordpress.org/support/users/davidanderson/),
 * A cache-refresh on that page worked the charm.
 * Cheers

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

The topic ‘JS Error on Optimization’ is closed to new replies.

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-optimize/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-optimize/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-optimize/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-optimize/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-optimize/reviews/)

## Tags

 * [javascript](https://wordpress.org/support/topic-tag/javascript/)

 * 2 replies
 * 2 participants
 * Last reply from: [Garrett Hyder](https://wordpress.org/support/users/garrett-eclipse/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/js-error-on-optimization/#post-9046100)
 * Status: resolved