Title: JS error
Last modified: March 27, 2019

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# JS error

 *  Resolved [attractiv](https://wordpress.org/support/users/attractiv/)
 * (@attractiv)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/js-error-81/)
 * 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)

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Anonymous User 15026628
 * (@anonymized-15026628)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/js-error-81/#post-11362267)
 * Hello attractiv
 * Do you have a link to your website? Which browser do you use?
 * Kind regards, Odilo
 *  Thread Starter [attractiv](https://wordpress.org/support/users/attractiv/)
 * (@attractiv)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/js-error-81/#post-11365546)
 * I can not send the url in public. you have an email ?
 *  Anonymous User 15026628
 * (@anonymized-15026628)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/js-error-81/#post-11379643)
 * Hi attractiv
 * I’m sorry, that’s not possible. But we are working on a solution.
 * One thing you could do is to enable/disable all plugins which potentially interfere
   with our plugin a tell us your insights. Which browser and browser version do
   you use?
 * Kind regards, Oliver
 *  Anonymous User 15026628
 * (@anonymized-15026628)
 * [7 years, 1 month ago](https://wordpress.org/support/topic/js-error-81/#post-11456998)
 * Hi attractiv
 * Does the problem still exist?
 * If yes, we would like to understand the source of the problem. Therefore it’s
   important for us to know which browser version and which plugins you’re using
   beside Q2W3 Fixed Widget.
 * Thank you, Oliver
    -  This reply was modified 7 years, 1 month ago by Anonymous User 15026628.
 *  Thread Starter [attractiv](https://wordpress.org/support/users/attractiv/)
 * (@attractiv)
 * [7 years, 1 month ago](https://wordpress.org/support/topic/js-error-81/#post-11461440)
 * Hi
 * I disabled all other plugins, the error is still there.
    using Chrome Version
   74.0.3729.108 (Offical build) (64-Bit).
 *  [qbics](https://wordpress.org/support/users/qbics/)
 * (@qbics)
 * [7 years ago](https://wordpress.org/support/topic/js-error-81/#post-11551299)
 * Hi attractiv,
 * I think your problems should already be resolved with our latest update. Please
   get back to me, if that’s not the case.
 * Best regards
    qbics
 *  Thread Starter [attractiv](https://wordpress.org/support/users/attractiv/)
 * (@attractiv)
 * [7 years ago](https://wordpress.org/support/topic/js-error-81/#post-11554208)
 * It is solved by the latest update.
 * Best Regards
 * Marc

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘JS error’ 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/)
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 * 7 replies
 * 3 participants
 * Last reply from: [attractiv](https://wordpress.org/support/users/attractiv/)
 * Last activity: [7 years ago](https://wordpress.org/support/topic/js-error-81/#post-11554208)
 * Status: resolved