Title: JS Error Freezes
Last modified: June 20, 2017

---

# JS Error Freezes

 *  [dinhuakt](https://wordpress.org/support/users/dinhuakt/)
 * (@dinhuakt)
 * [9 years ago](https://wordpress.org/support/topic/js-error-freezes/)
 * Hi,
 * I’m using RevieZine Theme, and I’m trying to use LearnPress, but I’m getting 
   the following error that frezzes lessons and quizzes:
 *     ```
       script.all.js?ver=1.0.1:35 Uncaught TypeError: stickyNav is not a function
           at HTMLDocument.<anonymous> (script.all.js?ver=1.0.1:35)
           at i (jquery.js?ver=1.12.4:2)
           at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:2)
           at Function.ready (jquery.js?ver=1.12.4:2)
           at HTMLDocument.K (jquery.js?ver=1.12.4:2)
       ```
   
 * Any clue?
 * Ty in advance

Viewing 1 replies (of 1 total)

 *  [hienphan](https://wordpress.org/support/users/hienphan/)
 * (@hienphan)
 * [9 years ago](https://wordpress.org/support/topic/js-error-freezes/#post-9243239)
 * Hi,
 * Please try to active default theme of WordPress. If learnpress work well with
   default theme then problem is due to conflict RevieZine theme with learnpress.
   Therefore, please request custom work here then we’ll check your site [https://thimpress.com/wordpress-theme-customization-services/](https://thimpress.com/wordpress-theme-customization-services/).
 * Regards,
 * Hien Phan.

Viewing 1 replies (of 1 total)

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

 * ![](https://ps.w.org/learnpress/assets/icon-256x256.gif?rev=3254420)
 * [LearnPress - WordPress LMS Plugin for Create and Sell Online Courses](https://wordpress.org/plugins/learnpress/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/learnpress/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/learnpress/)
 * [Active Topics](https://wordpress.org/support/plugin/learnpress/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/learnpress/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/learnpress/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [hienphan](https://wordpress.org/support/users/hienphan/)
 * Last activity: [9 years ago](https://wordpress.org/support/topic/js-error-freezes/#post-9243239)
 * Status: not resolved