Quote Originally Posted by lat9 View Post
In your current template's /common/html_header.php. If you use your browser's "Inspect" feature and then look in the <head>, you'll likely see two <script> tags loading version 3.7.1 of jQuery.
Well I have walked through the entire header and I only have one referencing 3.7.1 and it is

Code:
<script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>
There are two other jQuery scripts but it does not look right

Code:
<script src="includes/modules/pages/checkout_one/jquery.checkout_one.min.js?1712319903" defer=""></script>
<script src="includes/modules/pages/checkout_one/jquery.checkout_one_addr.min.js?1712319904" defer=""></script>