Title: Submit comment button not working
Last modified: August 31, 2016

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# Submit comment button not working

 *  Resolved [Sanya Kuzovlev](https://wordpress.org/support/users/sanya1917/)
 * (@sanya1917)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/)
 * “Uncaught TypeError: Cannot read property ‘split’ of undefined” кrror appears
   after clicking the button and nothing happens, i.e. the comment is not sent.
 * [https://wordpress.org/plugins/wpdiscuz/](https://wordpress.org/plugins/wpdiscuz/)

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

 *  Thread Starter [Sanya Kuzovlev](https://wordpress.org/support/users/sanya1917/)
 * (@sanya1917)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/#post-7101731)
 * …in the continuation, FireFox developer console show “ReferenceError: wpdiscuz_ajax_obj
   is not defined” error. wpDiscuz version 3.2.6
 *  Thread Starter [Sanya Kuzovlev](https://wordpress.org/support/users/sanya1917/)
 * (@sanya1917)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/#post-7101733)
 * Problem disapeare after “Comment Attachment” plugin deactivation
 *  Plugin Author [gVectors Team](https://wordpress.org/support/users/gvectors-team/)
 * (@gvectors-team)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/#post-7101735)
 * Hi sanya1917,
    Please update wpDiscuz Media Uploader to version. Delete cache
   and test it again.
 *  Plugin Author [gVectors Team](https://wordpress.org/support/users/gvectors-team/)
 * (@gvectors-team)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/#post-7101736)
 * This error is well known, and it’s already fixed. You should delete cache very
   well, this is a cache issue if you’re using the latest WMU addon.
    And before
   checking please do CTRL+F5 on browser.
 *  Thread Starter [Sanya Kuzovlev](https://wordpress.org/support/users/sanya1917/)
 * (@sanya1917)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/#post-7101739)
 * Tnx!

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

The topic ‘Submit comment button not working’ is closed to new replies.

 * ![](https://ps.w.org/wpdiscuz/assets/icon-256x256.png?rev=1076265)
 * [Comments - wpDiscuz](https://wordpress.org/plugins/wpdiscuz/)
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 * 5 replies
 * 2 participants
 * Last reply from: [Sanya Kuzovlev](https://wordpress.org/support/users/sanya1917/)
 * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/submit-comment-button-not-working-1/#post-7101739)
 * Status: resolved