I am trying to add, jquery and bootstrap, javascript files in my html code and when I run the page and use devtools I get:

Uncaught SyntaxError: Invalid or unexpected token, on all my js files.

They all have a control character null added at the end and I don't understand why it is happening. I declared them like this.

<script src="jquery-3.6.0.min.js"></script>
<script src="bootstrap.min.js"></script>