jQuery version

Hi there,

WordPress includes jQuery v1.12.4 - by default GeneratePress does not request the jQuery library as it doesn't require it, the only time it does is if you activate the Sticky Navigation.

Plugins requiring jQuery should ( but don't always ) make their own request for jquery.

If you right click inspect your site and check the console can you see any errors?

I can't see any error in Console.

I activate the Sticky Navigation but I can't see any differences in front end - either the html code.

Do you need access to see the issue?

If you can take down the coming soon / maintenance mode then i can take a look

I turn it off

The issue is on this page http://capitallinkshipping.com/new/company-channels/star-bulk/ the right images has fancy effect.

Have you made any modifications to the theme templates? As currently i cannot see the wp_footer on the site which is where JS scripts would ( should ) be loaded.

I didn't make any changes to wp_footer.php I have change the functions.php

What u recommend me to do?

Did you make those changes directly to the parent theme or in your child theme?

Parent theme.
How can I make child theme?

This article explains and provides a link to a blank child theme:

https://docs.generatepress.com/article/using-child-theme/

You will need to restore the original theme functions.php file. Which can be found here:

https://github.com/tomusborne/generatepress/blob/master/functions.php