Title: Javascript Error in recent update
Last modified: August 31, 2016

---

# Javascript Error in recent update

 *  [Keryn](https://wordpress.org/support/users/b-summers/)
 * (@b-summers)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/javascript-error-in-recent-update/)
 * In the most recent update I am getting a JS error in the backend when trying 
   to edit a page or post. None of my editor buttons show up, and I can’t add media
   to a page. The JS error is this:
 * ReferenceError: tinyMCE is not defined
    tinyMCE.init({
 * /wp-content/plugins/post-meta/assets/js/post_meta_post.js?ver=0ac74b165cc51af50d2691d683c6ed37
 * [https://wordpress.org/plugins/post-meta/](https://wordpress.org/plugins/post-meta/)

The topic ‘Javascript Error in recent update’ is closed to new replies.

 * ![](https://ps.w.org/post-meta/assets/icon-128x128.png?rev=1230537)
 * [Post Meta](https://wordpress.org/plugins/post-meta/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/post-meta/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/post-meta/)
 * [Active Topics](https://wordpress.org/support/plugin/post-meta/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/post-meta/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/post-meta/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Keryn](https://wordpress.org/support/users/b-summers/)
 * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/javascript-error-in-recent-update/)
 * Status: not resolved