Title: Meta box – Javascript eror
Last modified: December 4, 2023

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# Meta box – Javascript eror

 *  Resolved [kdenby](https://wordpress.org/support/users/kdenby/)
 * (@kdenby)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/meta-box-javascript-eror/)
 * There is a Javascript error in Firefox 91.11.0esr – Yoast 21.6
 * Uncaught TypeError: window.yoast.initEditorIntegration is not a function
   [https://totalpool.co.uk/wp-content/plugins/wordpress-seo/js/dist/post-edit.js?ver=0a13a8850c170b8ba6a48c0978c1d050:24](https://totalpool.co.uk/wp-content/plugins/wordpress-seo/js/dist/post-edit.js?ver=0a13a8850c170b8ba6a48c0978c1d050:24)

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

 *  Plugin Support [Maybellyne](https://wordpress.org/support/users/maybellyne/)
 * (@maybellyne)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/meta-box-javascript-eror/#post-17253887)
 * Hello [@kdenby](https://wordpress.org/support/users/kdenby/),
 * Thanks for using the Yoast SEO plugin. The latest Mozilla Firefox release is 
   v120.0.1.
 * Let us know if the issue persists on that latest version.
 *  Thread Starter [kdenby](https://wordpress.org/support/users/kdenby/)
 * (@kdenby)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/meta-box-javascript-eror/#post-17258032)
 * Thanks for the response – an update to Firefox has fixed the problem.
 *  [devnihil](https://wordpress.org/support/users/devnihil/)
 * (@devnihil)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/meta-box-javascript-eror/#post-17265842)
 * Thanks for confirming that updating Firefox resolved the issue. If you should
   need any further assistance, please do not hesitate to let us know.

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

The topic ‘Meta box – Javascript eror’ is closed to new replies.

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 * 3 replies
 * 3 participants
 * Last reply from: [devnihil](https://wordpress.org/support/users/devnihil/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/meta-box-javascript-eror/#post-17265842)
 * Status: resolved