Title: Uncaught ReferenceError: acf is not defined
Last modified: August 13, 2018

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# Uncaught ReferenceError: acf is not defined

 *  [napathello](https://wordpress.org/support/users/napathello/)
 * (@napathello)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/)
 * Hi
 * have error
 * Uncaught ReferenceError: acf is not defined

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [fabianlindfors](https://wordpress.org/support/users/fabianlindfors/)
 * (@fabianlindfors)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/#post-10587222)
 * Hi! Are you getting this error while previewing your form in the admin panel?
   If so, the issue will be fixed in the upcoming release. 🙂
 *  [ignitionmedia](https://wordpress.org/support/users/ignitionmedia/)
 * (@ignitionmedia)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/#post-10813831)
 * deleted
    -  This reply was modified 7 years, 7 months ago by [ignitionmedia](https://wordpress.org/support/users/ignitionmedia/).
 *  [ilangutman](https://wordpress.org/support/users/ilangutman/)
 * (@ilangutman)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/#post-10813936)
 * [@ignitionmedia](https://wordpress.org/support/users/ignitionmedia/) – I saw 
   you previosuly had the same problem but deleted your comment. Does this mean 
   you managed to find a fix? I’m having the same issue…
 *  Plugin Author [fabianlindfors](https://wordpress.org/support/users/fabianlindfors/)
 * (@fabianlindfors)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/#post-10818043)
 * Hi! Are you experiencing this error only while previewing your form?
 *  [ilangutman](https://wordpress.org/support/users/ilangutman/)
 * (@ilangutman)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/#post-10824687)
 * Hi [@fabianlindfors](https://wordpress.org/support/users/fabianlindfors/) – thanks
   for your reply. If I understand the question, it’s happening all the time. The
   problem occurs even when I’ve logged out of the back-end as an administrator,
   and the URL is the permalink. Or am I misunderstanding what you mean by ‘previewing’?
    -  This reply was modified 7 years, 7 months ago by [ilangutman](https://wordpress.org/support/users/ilangutman/).

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Uncaught ReferenceError: acf is not defined’ is closed to new replies.

 * ![](https://ps.w.org/advanced-forms/assets/icon-256x256.png?rev=1894254)
 * [Advanced Forms for ACF](https://wordpress.org/plugins/advanced-forms/)
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 * 5 replies
 * 4 participants
 * Last reply from: [ilangutman](https://wordpress.org/support/users/ilangutman/)
 * Last activity: [7 years, 7 months ago](https://wordpress.org/support/topic/uncaught-referenceerror-acf-is-not-defined/#post-10824687)
 * Status: not resolved