Title: Problem with JS
Last modified: March 29, 2019

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# Problem with JS

 *  Resolved [Web Designer Diego](https://wordpress.org/support/users/diegopavanello/)
 * (@diegopavanello)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/problem-with-js-2/)
 * Hi there, i have a problem with a file JS in my website. This is the error in
   my console. How can i fix this?
 * q2w3-fixed-widget.min.js?ver=5.1.6:1 Uncaught TypeError: a.target.className.indexOf
   is not a function
    at q2w3-fixed-widget.min.js?ver=5.1.6:1 at Array.forEach (
   <anonymous>) at MutationObserver.<anonymous> (q2w3-fixed-widget.min.js?ver=5.1.6:
   1) (anonymous) @ q2w3-fixed-widget.min.js?ver=5.1.6:1 (anonymous) @ q2w3-fixed-
   widget.min.js?ver=5.1.6:1
 * Best regards,
    Diego
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fproblem-with-js-2%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Anonymous User 15026628
 * (@anonymized-15026628)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/problem-with-js-2/#post-11379557)
 * Hi Web Designer Diego
 * We are looking for a solution. But we can’t reproduce the problem right now. 
   Could you imagine to help us?
 * Kind regards, Oliver
 *  Anonymous User 15026628
 * (@anonymized-15026628)
 * [7 years, 1 month ago](https://wordpress.org/support/topic/problem-with-js-2/#post-11429836)
 * Hi Web Designer Diego
 * Does the problem persist? To fix the problem, we’d like to find out more about
   it. We could send you a customized version that would give us more details about
   the bug. Could you imagine helping us with that?
 * Regards, Oliver

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

The topic ‘Problem with JS’ is closed to new replies.

 * ![](https://ps.w.org/q2w3-fixed-widget/assets/icon-256x256.png?rev=2384479)
 * [Fixed Widget and Sticky Elements for WordPress](https://wordpress.org/plugins/q2w3-fixed-widget/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/q2w3-fixed-widget/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/q2w3-fixed-widget/)
 * [Active Topics](https://wordpress.org/support/plugin/q2w3-fixed-widget/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/q2w3-fixed-widget/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/q2w3-fixed-widget/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: Anonymous User 15026628
 * Last activity: [7 years, 1 month ago](https://wordpress.org/support/topic/problem-with-js-2/#post-11429836)
 * Status: resolved