Title: Uncaught TypeError – Developer Console
Last modified: July 23, 2020

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# Uncaught TypeError – Developer Console

 *  Resolved [BIrdie](https://wordpress.org/support/users/goldendust20/)
 * (@goldendust20)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/uncaught-typeerror-developer-console/)
 * Hello, Hustle!
    I’m hoping you can help me out here. I have a simple popup installed
   on my website using Hustle, and when Hustle is deactivated, I have no console
   errors. When I activate, I get 2 big red widget errors for broken Javascript.
 * **CONSOLE ERROR: **
    [ widgets_require-0abc26e2b7a4c970ecc4ef74e40320f0.js:35
   Uncaught TypeError: Cannot read property ‘length’ of null ]
 * (You’ll have to open developer tools manually to see the error, we have copy 
   protection on the website that disables right click).
 * Thank you for looking into this!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Funcaught-typeerror-developer-console%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/)
 * (@wpmudev-support2)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/uncaught-typeerror-developer-console/#post-13167278)
 * Hello [@goldendust20](https://wordpress.org/support/users/goldendust20/) ,
 * It looks like you are using some plugin to optimize your site scripts and code.
   Can you try disabling it and see if the issue with Hustle will be still there?
   Make sure you clear all the cache when checking that.
 * kind regards,
    Kasia
 *  Plugin Support [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * (@wpmudev-support6)
 * [5 years, 8 months ago](https://wordpress.org/support/topic/uncaught-typeerror-developer-console/#post-13395149)
 * Hello there [@goldendust20](https://wordpress.org/support/users/goldendust20/)
 * It’s been a while since we’ve heard back from you so I’m going to mark this topic
   as resolved. You can still post back any updates and we can continue.
 * Take care,
    Dimitris

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Uncaught TypeError – Developer Console’ is closed to new replies.

 * ![](https://ps.w.org/wordpress-popup/assets/icon-256x256.gif?rev=3446944)
 * [Hustle - Email Marketing, Lead Generation, Optins, Popups](https://wordpress.org/plugins/wordpress-popup/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-popup/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-popup/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-popup/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-popup/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-popup/reviews/)

## Tags

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

 * 2 replies
 * 3 participants
 * Last reply from: [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * Last activity: [5 years, 8 months ago](https://wordpress.org/support/topic/uncaught-typeerror-developer-console/#post-13395149)
 * Status: resolved