Title: TinyMCE Javascript errors in WP 2.3.1
Last modified: August 19, 2016

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# TinyMCE Javascript errors in WP 2.3.1

 *  [deadmazzay](https://wordpress.org/support/users/deadmazzay/)
 * (@deadmazzay)
 * [18 years, 6 months ago](https://wordpress.org/support/topic/tinymce-javascript-errors-in-wp-231/)
 * Hello.
 * I have a problem with TinyMCE.
    Visual editor does not load at all and my JS 
   debugger shows an error in tiny_mce_gzip.php. The JS code it generates is strange–
   quote symbols appears as two single quotes, like `ua.indexOf(''MSIE 5'')`. I 
   have PHP5 on that server. I can’t find how and where these quote symbols are 
   escaped this way. Please help! P.S.: On the other server the same WP version 
   worked ok.

The topic ‘TinyMCE Javascript errors in WP 2.3.1’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [deadmazzay](https://wordpress.org/support/users/deadmazzay/)
 * Last activity: [18 years, 6 months ago](https://wordpress.org/support/topic/tinymce-javascript-errors-in-wp-231/)
 * Status: not resolved

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