Title: Uncaught TypeError: undefined is not a function
Last modified: August 24, 2016

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# Uncaught TypeError: undefined is not a function

 *  Resolved [zackrowe](https://wordpress.org/support/users/zackrowe/)
 * (@zackrowe)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/uncaught-typeerror-undefined-is-not-a-function-12/)
 * The slider on my homepage was working great up until recently I know get the 
   following error Uncaught TypeError: undefined is not a function. The Url to my
   site is [http://edgeskirts.com](http://edgeskirts.com) any help would be greatly
   appreciated.
 * [https://wordpress.org/plugins/testimonial-slider/](https://wordpress.org/plugins/testimonial-slider/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [sukhada](https://wordpress.org/support/users/sukhada/)
 * (@sukhada)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/uncaught-typeerror-undefined-is-not-a-function-12/#post-6046074)
 * Hi [@zackrowe](https://wordpress.org/support/users/zackrowe/),
 * I have checked your site, it seems that the error can happen due to below reasons,
 * 1. jquery.js is loaded from 3 different sources, googleapis, jquery.com, wp-includes.
   Please keep only one jquery.js, which is included by WordPress. i.e from wp-includes
 * 2. The current theme may not have wp-footer hook, testimonial Slider loads all
   JavaScript files in footer section, please check <?php wp_footer(); ?> WordPress
   hook is available in your theme’s footer.php or not.?
 * If this hook is not there, then paste it above </body> and save file.
 * Let me know if it helps.
    Thank you for all your patience.
 * Best Regards,
    Sukhada, SliderVilla Support Team.
 *  Thread Starter [zackrowe](https://wordpress.org/support/users/zackrowe/)
 * (@zackrowe)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/uncaught-typeerror-undefined-is-not-a-function-12/#post-6046155)
 * The theme was missing wp_footer, Thanks you so much for the quick response!
 *  [sukhada](https://wordpress.org/support/users/sukhada/)
 * (@sukhada)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/uncaught-typeerror-undefined-is-not-a-function-12/#post-6046203)
 * Hi [@zackrowe](https://wordpress.org/support/users/zackrowe/),
 * Thanks for using Testimonial Slider and writing to us. If Testimonial Slider 
   has been helpful to you please post your rating at
    [http://wordpress.org/extend/plugins/testimonial-slider/](http://wordpress.org/extend/plugins/testimonial-slider/)
 * There is a rating section on this page where you can provide your rating about
   the plugin. In case your rating is less than 5, kindly let us know. We would 
   like to hear your inputs so that we serve you with best slider and support.
 * Best Regards,
    Sukhada, SliderVilla Support Team.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Uncaught TypeError: undefined is not a function’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/testimonial-slider_f67c72.svg)
 * [Testimonial Slider](https://wordpress.org/plugins/testimonial-slider/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/testimonial-slider/unresolved/)
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 * 3 replies
 * 2 participants
 * Last reply from: [sukhada](https://wordpress.org/support/users/sukhada/)
 * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/uncaught-typeerror-undefined-is-not-a-function-12/#post-6046203)
 * Status: resolved