Title: Buttonizer failed to open. Js Error.
Last modified: November 18, 2020

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# Buttonizer failed to open. Js Error.

 *  Resolved [Efs](https://wordpress.org/support/users/stevendigital/)
 * (@stevendigital)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/buttonizer-failed-to-open-js-error/)
 * Hello,
 * This occurred to me when I transferred my site. I get the error below when I 
   try to upload an image using the theme builder.
 * If I deactivate your plugin, then the site works properly.
 * Error:
    Uncaught TypeError: this.activateMode is not a function media-views.min.
   js?ver=5.5.3:2 at media-views.min.js?ver=5.5.3:2 at ae (frontend.min.js?v=7d30aa8b30a57b85d658fcd54426884a&
   ver=5.5.3:34) at Function.au (frontend.min.js?v=7d30aa8b30a57b85d658fcd54426884a&
   ver=5.5.3:34) at i._createModes (media-views.min.js?ver=5.5.3:2) at initialize(
   media-views.min.js?ver=5.5.3:2) at initialize (media-views.min.js?ver=5.5.3:2)
   at initialize (media-views.min.js?ver=5.5.3:2) at i.h.View (backbone.min.js?ver
   =1.4.0:2) at i.constructor (wp-backbone.min.js?ver=5.5.3:2) at i.constructor (
   media-views.min.js?ver=5.5.3:2)
 * I tried to reinstall the WordPress Core files but the problem still occurred.
 * Also in the lines above, if I hover on the 3rd and 4th line the path that leads
   to this error is wp-content/plugins/buttonizer-multifunctional-button/assets/
   frontend.min.js…..
 * Any solutions to the problem?
 * Thank you

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Buttonizer](https://wordpress.org/support/users/buttonizer/)
 * (@buttonizer)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/buttonizer-failed-to-open-js-error/#post-13683642)
 * Hi [@stevendigital](https://wordpress.org/support/users/stevendigital/) ,
 * Thanks for reaching out to us!
 * We were able to find out what’s causing the issue.
    We will include the fix to
   this in our next update sometime next week. 🙂
 * Apologies for the inconvenience!
 *  Thread Starter [Efs](https://wordpress.org/support/users/stevendigital/)
 * (@stevendigital)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/buttonizer-failed-to-open-js-error/#post-13701847)
 * Hello,
 * Thank you for the response.
 * I will wait for the update.
 * Best Regards
 *  Plugin Author [Buttonizer](https://wordpress.org/support/users/buttonizer/)
 * (@buttonizer)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/buttonizer-failed-to-open-js-error/#post-13713524)
 * Hi [@stevendigital](https://wordpress.org/support/users/stevendigital/) ,
 * We’ve just released version 2.2.4, could you update to this version and let us
   know if your issue has been resolved?
 *  Thread Starter [Efs](https://wordpress.org/support/users/stevendigital/)
 * (@stevendigital)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/buttonizer-failed-to-open-js-error/#post-13721711)
 * Hello,
 * Thank you for the fast update and the response on the matter.
 * I confirm that the problem does not persist anymore after the update in version
   2.2.4
 * Best Regards

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Buttonizer failed to open. Js Error.’ is closed to new replies.

 * ![](https://ps.w.org/buttonizer-multifunctional-button/assets/icon-256x256.gif?
   rev=2517499)
 * [Buttonizer - Floating Menus, Sticky Buttons, & Popup Builder](https://wordpress.org/plugins/buttonizer-multifunctional-button/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/buttonizer-multifunctional-button/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/buttonizer-multifunctional-button/)
 * [Active Topics](https://wordpress.org/support/plugin/buttonizer-multifunctional-button/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/buttonizer-multifunctional-button/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/buttonizer-multifunctional-button/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [Efs](https://wordpress.org/support/users/stevendigital/)
 * Last activity: [5 years, 5 months ago](https://wordpress.org/support/topic/buttonizer-failed-to-open-js-error/#post-13721711)
 * Status: resolved