Now the magento site version is 2.4.3. It's using the owl carousel for banner image and product images. And the owl carousel works well. But sometimes it isn't working. I think it's because the owl carousel js loads before the jquery js loaded. It returns this error. Uncaught TypeError: Cannot read properties of undefined (reading 'fn') at owl.carousel.js:1713:4 at owl.carousel.js:1750:3

I imported the owl carousel js with require js.

var config = {
    paths: {
        'owlcarousel': 'Magento_Theme/js/owl.carousel'
    shim: {
        'owlcarousel': ['jquery']

require(['jquery'], function ($) {
    'use strict';


Is there anyone can check this? And let me know the solution.


1 Answer 1


Yes, Can you follow below setps.

Step 1:Please open owl.carousel.js file and add below code at the top of actual jquery(owl.carousel.js) script

], function () {

and now add the end bracket at the end of the jquery(owl.carousel.js) file.

its done for owl.carousel.js.

After changes run below commands.

php bin/magento s:up
php bin/magento s:s:d -f
php bin/magento c:c
php bin/magento c:f

If any query let me know.


  • Ok, let me check. But is it possible to add the define jquery to the additional js file?
    – Aaron Wang
    Commented Aug 12, 2022 at 18:21
  • yes it is possible. Commented Aug 12, 2022 at 18:22
  • It doesn't show any error in the console. But the slider isn't working.
    – Aaron Wang
    Commented Aug 12, 2022 at 18:45

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