Title: JavaScript and jQuery console errors
Last modified: June 20, 2022

---

# JavaScript and jQuery console errors

 *  Resolved [ComMotion](https://wordpress.org/support/users/werbeagenturcommotion/)
 * (@werbeagenturcommotion)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/javascript-and-jquery-console-errors/)
 * Hello,
 * I am facing a bunch of JavaScript and jQuery console errors:
 *     ```
       [Error] TypeError: undefined is not an object (evaluating 'u.ui.mouse')
       	(anonyme Funktion) (sortable.min.js:9:176)
       	(anonyme Funktion) (sortable.min.js:9:107)
       	Globaler Code (sortable.min.js:9:116)
       [Error] TypeError: undefined is not a function (near '...a.widget...')
       	(anonyme Funktion) (menu.min.js:9:147)
       	(anonyme Funktion) (menu.min.js:9:97)
       	Globaler Code (menu.min.js:9:106)
       [Error] TypeError: undefined is not a function (near '...o.widget...')
       	(anonyme Funktion) (autocomplete.min.js:9:156)
       	(anonyme Funktion) (autocomplete.min.js:9:106)
       	Globaler Code (autocomplete.min.js:9:115)
       [Error] TypeError: undefined is not an object (evaluating 'z.ui.mouse')
       	(anonyme Funktion) (resizable.min.js:9:177)
       	(anonyme Funktion) (resizable.min.js:9:107)
       	Globaler Code (resizable.min.js:9:116)
       [Error] TypeError: undefined is not a function (near '...r.widget...')
       	(anonyme Funktion) (controlgroup.min.js:9:179)
       	(anonyme Funktion) (controlgroup.min.js:9:97)
       	Globaler Code (controlgroup.min.js:9:106)
       [Error] TypeError: undefined is not an object (evaluating 's.ui.formResetMixin')
       	(anonyme Funktion) (checkboxradio.min.js:9:172)
       	(anonyme Funktion) (checkboxradio.min.js:9:97)
       	Globaler Code (checkboxradio.min.js:9:106)
       [Error] TypeError: undefined is not a function (near '...e.widget...')
       	(anonyme Funktion) (button.min.js:9:188)
       	(anonyme Funktion) (button.min.js:9:132)
       	Globaler Code (button.min.js:9:141)
       [Error] TypeError: undefined is not a function (near '...l.widget...')
       	(anonyme Funktion) (dialog.min.js:9:196)
       	(anonyme Funktion) (dialog.min.js:9:146)
       	Globaler Code (dialog.min.js:9:155)
       ```
   
 * I am not sure from where this comes from. Does anybody has an idea how I can 
   prevent these errors from happening? I am using the Elementor Page Builder.
 * Thanks in advance.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fjavascript-and-jquery-console-errors%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Thread Starter [ComMotion](https://wordpress.org/support/users/werbeagenturcommotion/)
 * (@werbeagenturcommotion)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/javascript-and-jquery-console-errors/#post-15773434)
 * I encountered a problem with the ACF plugin. Thanks anyway.

Viewing 1 replies (of 1 total)

The topic ‘JavaScript and jQuery console errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/modern-events-calendar-lite_e2f4ff.
   svg)
 * [Modern Events Calendar Lite](https://wordpress.org/plugins/modern-events-calendar-lite/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/modern-events-calendar-lite/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/modern-events-calendar-lite/)
 * [Active Topics](https://wordpress.org/support/plugin/modern-events-calendar-lite/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/modern-events-calendar-lite/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/modern-events-calendar-lite/reviews/)

## Tags

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

 * 1 reply
 * 1 participant
 * Last reply from: [ComMotion](https://wordpress.org/support/users/werbeagenturcommotion/)
 * Last activity: [3 years, 11 months ago](https://wordpress.org/support/topic/javascript-and-jquery-console-errors/#post-15773434)
 * Status: resolved