Title: JavaScript Error when Gutenberg is active
Last modified: October 29, 2018

---

# JavaScript Error when Gutenberg is active

 *  [Scott Fennell](https://wordpress.org/support/users/scofennellgmailcom/)
 * (@scofennellgmailcom)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/javascript-error-when-gutenberg-is-active/)
 * Hello, I get this error in the console when Gutenberg is active:
 * `TypeError: this.el.slides_list.sortable is not a function[Learn More] admin.
   min.js:1:959`
 * And the “Add Slides” button does not load the media library modal.

The topic ‘JavaScript Error when Gutenberg is active’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/portfolio-slideshow_ffffff.svg)
 * [Portfolio Slideshow](https://wordpress.org/plugins/portfolio-slideshow/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/portfolio-slideshow/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/portfolio-slideshow/)
 * [Active Topics](https://wordpress.org/support/plugin/portfolio-slideshow/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/portfolio-slideshow/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/portfolio-slideshow/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Scott Fennell](https://wordpress.org/support/users/scofennellgmailcom/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/javascript-error-when-gutenberg-is-active/)
 * Status: not resolved