Title: JS error when edit post (error from CF)
Last modified: November 23, 2016

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# JS error when edit post (error from CF)

 *  [Ash Shaw](https://wordpress.org/support/users/feedmymedia/)
 * (@feedmymedia)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/js-error-when-edit-post-error-from-cf/)
 * Hello.
 * Our client website is displaying an JS error in console related with Caldera 
   Forms:
    `/wp-content/plugins/caldera-forms/assets/js/frontend-script-init.min.
   js:1` `Uncaught TypeError: Cannot read property 'on' of undefined`
 * After install a new and empty WordPress in localhost, we found a pattern to see
   the issue:
    **1)** Install **Caldera Forms** AND **Caldera Custom Fields** plugins.**
   2)** Create a form and add a processor from **Caldera Custom Fields**. **3)**
   Try edit a simple post, the error is displayed.
 * Others plugins are broken because of this error.
 * **Extra information:** this error only happens when we have **Caldera Forms**
   AND **Caldera Custom Fields** plugins installed and activated together, and we
   have at least one form with the **Caldera Custom Fields** processor configured.
 * Please, can you support us? Thanks.

Viewing 1 replies (of 1 total)

 *  [Bage](https://wordpress.org/support/users/bagerathan/)
 * (@bagerathan)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/js-error-when-edit-post-error-from-cf/#post-8500745)
 * Have the exact same issue. Is there any fixes out there already?

Viewing 1 replies (of 1 total)

The topic ‘JS error when edit post (error from CF)’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/caldera-form-metabox_7e8c99.svg)
 * [Caldera Custom Fields](https://wordpress.org/plugins/caldera-form-metabox/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/caldera-form-metabox/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/caldera-form-metabox/)
 * [Active Topics](https://wordpress.org/support/plugin/caldera-form-metabox/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/caldera-form-metabox/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/caldera-form-metabox/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Bage](https://wordpress.org/support/users/bagerathan/)
 * Last activity: [9 years, 6 months ago](https://wordpress.org/support/topic/js-error-when-edit-post-error-from-cf/#post-8500745)
 * Status: not resolved