Add the following lines before the
<body> of each template or page that you
want to use owlcarousel2 on.
<!-- owlCarousel JS -->
<script src="./../assets/vendors/owl.carousel/owl.carousel.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-mousewheel/3.1.13/jquery.mousewheel.min.js"></script>
<!-- owlCarousel Initialize JS -->
<script src="./../assets/js/components/extended/owlcarousel-init.min.js"></script>