Title: EditorsKit + Using
Last modified: July 26, 2021

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# EditorsKit + Using

 *  Resolved [kevnana](https://wordpress.org/support/users/kevnana/)
 * (@kevnana)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/editorskit-using/)
 * Hello,
    We are using the “EditorsKit” Plugin on our homepage kevnana.de, but 
   it seems since the last update 1.31.3 (or maybe a few before) we have the problem,
   that we cannot go into the editor if the post includes Page Breaks (so multiple
   pages in one post). It automatically shows an error with an error code like this:
 *     ```
       TypeError: Cannot read property 'family' of undefined
           at https://kevnana.de/wp-content/plugins/block-options/build/index.js?ver=1627292572:16:388063
           at we (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:84:293)
           at zj (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:226:496)
           at Th (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:152:223)
           at tj (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:152:152)
           at Te (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:146:151)
           at https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:61:68
           at unstable_runWithPriority (https://kevnana.de/wp-includes/js/dist/vendor/react.min.js?ver=16.13.1:25:260)
           at Da (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:60:280)
           at Pg (https://kevnana.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.13.1:61:14)
       ```
   
 * And also, if we go into a new post (without page breaks yet), open on the left
   side the block menu and even only hover with the mouse over the “Page Break” 
   Button, automatically the editor closes with similar error messages.
 * I think the button appeared for the first time, when also the black green “Library”
   Button appeared at the top of the editor.
 * We are using WordPress 5.8 in German. Even the editor crashes in the backend (
   which makes editing pages with Page Break blocks impossible), in the frontend
   everything looks fine.
 * Are there any bug fixes for this? Or is it possible to download the plugin in
   an older version (1.31.0? 1.30.0?)
 * With kind regards,
    Kevin Lang
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Feditorskit-using%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [kevnana](https://wordpress.org/support/users/kevnana/)
 * (@kevnana)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/editorskit-using/#post-14701724)
 * Sorry, the title is wrong. It should be called:
    “EditorsKit and using Page Breaks
   leads to Crash”
 *  [Chris Lubkert](https://wordpress.org/support/users/clubkert/)
 * (@clubkert)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/editorskit-using/#post-14713065)
 * Hi [@kevnana](https://wordpress.org/support/users/kevnana/) – thanks for reporting
   this. This should be fixed in the latest update released today. Let us know if
   you encounter any other issues. Thanks!
 *  Thread Starter [kevnana](https://wordpress.org/support/users/kevnana/)
 * (@kevnana)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/editorskit-using/#post-14713457)
 * Thanks, it’s now fixed!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘EditorsKit + Using’ is closed to new replies.

 * ![](https://ps.w.org/block-options/assets/icon-256x256.jpg?rev=2610578)
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## Tags

 * [page breaks](https://wordpress.org/support/topic-tag/page-breaks/)

 * 3 replies
 * 2 participants
 * Last reply from: [kevnana](https://wordpress.org/support/users/kevnana/)
 * Last activity: [4 years, 10 months ago](https://wordpress.org/support/topic/editorskit-using/#post-14713457)
 * Status: resolved