Title: TinyMCE Conflict
Last modified: August 24, 2016

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# TinyMCE Conflict

 *  Resolved [drchance](https://wordpress.org/support/users/drchance/)
 * (@drchance)
 * [11 years ago](https://wordpress.org/support/topic/tinymce-conflict/)
 * This was briefly covered an a previous post about a year ago but I haven’t seen
   any full resolution.
 * If I activate the YouTube Embed plugin, my TinyMCE editor will disappear. I can
   use the text editor but that is all.
 * The only workaround for this (again, posted about a year ago) is to disable the“
   Show Editor Button” in YouTube Embed -> Options.
 * [https://wordpress.org/plugins/youtube-embed/](https://wordpress.org/plugins/youtube-embed/)

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

 *  Plugin Contributor [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [11 years ago](https://wordpress.org/support/topic/tinymce-conflict/#post-6117297)
 * Hi,
 * Yes, I’m still aware this is an issue. However, only a small number of people
   are experiencing it, and that doesn’t include myself – as a result I’m unable
   to work out the cause. Unless somebody with the issue is prepared to give me 
   full access to their site to try and debug it, I’m unlikely to get to the bottom
   of it.
 * Sorry this isn’t more positive.
 * David.
 *  [Yearhouse](https://wordpress.org/support/users/yearhouse/)
 * (@yearhouse)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/tinymce-conflict/#post-6117615)
 * Hi…I am experiencing the same issue. In chrome console I get this error which
   might explain things:
 * Refused to execute script from ‘[http://localhost:8888/test/wp-content/plugins/youtube-embed/js/mce4-button.min.php?wp-mce-4203-20150730&#8217](http://localhost:8888/test/wp-content/plugins/youtube-embed/js/mce4-button.min.php?wp-mce-4203-20150730&#8217);
   because its MIME type (‘text/html’) is not executable, and strict MIME type checking
   is enabled.
 * The PHP should have the correct header for javascript.
    So a fix for this is 
   to insert:
 * <?php header(‘Content-Type: application/javascript’); ?>
 * into mce4-button.min.php
 * Hope this finds it way into an update 🙂
 *  Plugin Contributor [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/tinymce-conflict/#post-6117616)
 * Absolutely – thanks for finding that. Without experiencing the same issue (odd!)
   I was unable to track this down.
 * I’ll add this into the next release. Happy to thank you in the README – do you
   have a website or something I can link to?
 * David.
 *  [Yearhouse](https://wordpress.org/support/users/yearhouse/)
 * (@yearhouse)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/tinymce-conflict/#post-6117617)
 * Hi David.
    No problem, Im just happy to help 🙂 Mentioning by name is fine by
   me.
 * I think the header might also have to be inserted in the unminified version.
 * //Mark Aarhus
 *  Plugin Contributor [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/tinymce-conflict/#post-6117618)
 * I’ve just pushed out 3.3.4 with a few minor changes inc your suggested fix for
   the editor. Please let me know if this does the trick!
 * David.

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

The topic ‘TinyMCE Conflict’ is closed to new replies.

 * ![](https://ps.w.org/youtube-embed/assets/icon-256x256.png?rev=2955063)
 * [Embeds for YouTube](https://wordpress.org/plugins/youtube-embed/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/youtube-embed/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/youtube-embed/)
 * [Active Topics](https://wordpress.org/support/plugin/youtube-embed/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/youtube-embed/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/youtube-embed/reviews/)

## Tags

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

 * 5 replies
 * 3 participants
 * Last reply from: [David Artiss](https://wordpress.org/support/users/dartiss/)
 * Last activity: [10 years, 8 months ago](https://wordpress.org/support/topic/tinymce-conflict/#post-6117618)
 * Status: resolved