Title: nextgen gallery compatability
Last modified: January 28, 2021

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# nextgen gallery compatability

 *  Resolved [diverdan](https://wordpress.org/support/users/diverdan/)
 * (@diverdan)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/nextgen-gallery-compatability/)
 * I setup the custom pst types, fields and templates.
 * Then when I try to create an item in the post type I appear to have a conflict
   with NextGen Gallery. NextGen appears to want the post type to support custom
   fields.
 * This is the error.
 * TypeError: Cannot read property ‘ngg_post_thumbnail’ of undefined
 * These are pages that seems to describe a fix but I do not understand them. Is
   there a way to implement a fix or do I need to switch the gallery plugin I am
   using?
 * [https://wordpress.org/support/topic/bug-typeerror-cannot-read-property-ngg_post_thumbnail-of-undefined/](https://wordpress.org/support/topic/bug-typeerror-cannot-read-property-ngg_post_thumbnail-of-undefined/)
   
   [https://github.com/WordPress/gutenberg/issues/5622](https://github.com/WordPress/gutenberg/issues/5622)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Andrea De Giovine](https://wordpress.org/support/users/andreadegiovine/)
 * (@andreadegiovine)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/nextgen-gallery-compatability/#post-14024541)
 * Hi [@diverdan](https://wordpress.org/support/users/diverdan/) thanks for using
   the plugin 🙂
 * In the new version 2.1.19 ‘custom-fields’ has been added to the ‘supports’ argument
   of post types registration.
 * if you find the project interesting and you want to support me [leave your 5 stars review](https://wordpress.org/support/plugin/custom-post-types/reviews/#new-post)
   🙂

Viewing 1 replies (of 1 total)

The topic ‘nextgen gallery compatability’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Andrea De Giovine](https://wordpress.org/support/users/andreadegiovine/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/nextgen-gallery-compatability/#post-14024541)
 * Status: resolved