Why js is not included?

Question

JavaScript

Merged the template, but js does not work

<script src="js/jquery.min.js"></script>
   <script src="js/jquery.viewportchecker.js"></script>
  <script src="js/jquery.animateNumber.min.js"></script>
   <script src="js/modernizr.js"></script>
    <script src="js/jquery.fancybox.js"></script>
    <script src="js/jquery.maskedinput.js"></script>   
  <script src="js/jquery.countdown.js"></script>
   <script src="js/bootstrap.min.js"></script>
  <script src="feedback/js/feedback.js"></script>
    <script src="js/plugins-scroll.js"></script>
   <script src="js/jquery.mixitup.min.js"></script>
    <script src="js/slick.min.js"></script>
  <script src="ui/1.11.4/jquery-ui.js"></script>

here is what the console says

Failed to load resource: the server responded with a status of 404 (Not Found)
/404. Failed to load resource: the server responded with a status of 404 (Not Found)
test.webstudio.pw/:1 Uncaught SyntaxError: Unexpected token <
    at XMLHttpRequest.z.onreadystatechange (eval at <anonymous> (jquery.min.js:5), <anonymous>:1:297)
2map-marker.png Failed to load resource: the server responded with a status of 404 (Not Found)

What is the problem?

Answer 1

I can't say for sure (few inputs), but judging by the console entry, the site cannot get the "2map-marker.png" image, with which jquery then somehow works, so everything crashes. Look at the network tab in the developer panel, fix all 404 errors and you will be "happier" :)