Title: [Plugin: Register Plus] Javascript Error – !JQuery is Undefined
Last modified: August 19, 2016

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# [Plugin: Register Plus] Javascript Error – !JQuery is Undefined

 *  [pigsinc](https://wordpress.org/support/users/pigsinc/)
 * (@pigsinc)
 * [17 years, 4 months ago](https://wordpress.org/support/topic/plugin-register-plus-javascript-error-jquery-is-undefined/)
 * Not sure why I am getting these javascript errors on a clean install of 2.7 using
   Register Plus (on the registration page wp-register)
 * Error is “!JQuery is undefined” on lines 10, 12, and 17. Any help would be appreciated.

Viewing 1 replies (of 1 total)

 *  [integralist](https://wordpress.org/support/users/integralist/)
 * (@integralist)
 * [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-register-plus-javascript-error-jquery-is-undefined/#post-957819)
 * I found the issue to be because two JavaScript files had failed to upload and
   were 0 kb in size.
 * Uploading the following files again worked for me…
 * wp-includes/js/jquery/jquery.js
    wp-includes/js/jquery/jquery.schedule.js
 * Hope this helps others having similar issues.
 * M.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Register Plus] Javascript Error – !JQuery is Undefined’ is closed
to new replies.

 * 1 reply
 * 2 participants
 * Last reply from: [integralist](https://wordpress.org/support/users/integralist/)
 * Last activity: [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-register-plus-javascript-error-jquery-is-undefined/#post-957819)
 * Status: not resolved

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