A load more posts button on our WP site is not working because of a Jquery error

Hi, our load more posts button is not working because of a JS Jquery error.

TypeError: $ is undefined
<anonymous>
jquery.redirect.js:29
<anonymous>
jquery.redirect.js:19
[Learn More]jquery.redirect.js:29:5

The error is here: https://bankruptcycanada.com/wp-content/themes/Avada%20Child/jquery.redirect.js?ver=4.7.1

How can we define $ on Jquery file?

Thanks, Gordon

 

This is a simple fix, you can find more info here: http://wordpress.stackexchange.com/questions/2895/not-defined-using-jquery-in-wordpress

 

Thanks )) It works now.