I face an issue with select drop-down ASP core to be searchable its working fine in the development environment, but when I have published the app to the IIS server it does not work as Ienter image description here have attached

look at the published website enter image description here

below are the CSS and Jquery code

<link href="JQ/select2.min.css" rel="stylesheet" />
<script src="JQ/jquery-3.4.1.min.js" ></script>
<script src="JQ/select2.min.js"></script>

<script type="text/javascript" >
    $(document).ready(function () {
        $('#Damage').select2();

    });

please assist .