Garmaine Staff asked 2 years ago

I am currently hosting a website on Google App Engine, and the custom.html web-page includes a button that run a python script. My error is clicking that button activates the python script, but my page has the error Uncaught ReferenceError: jQuery is not defined and clicking the button throws Failed to load resource: the server responded with a status of 404 () and a 404 GET error:

send    @   jquery-3.4.1.min.js:2
ajax    @   jquery-3.4.1.min.js:2
goPython    @   custom.html:61
onclick @   custom.html:55

![enter image description here][1]][1

Here is my app.js script where the error is coming from:



    let tooltipInstances;

    window.onload = function() {
      tooltipInstances = M.Tooltip.init(document.querySelectorAll('.tooltipped'));

      // You should remove this event listener when it is no longer needed.
      window.addEventListener('scroll', () => {
        for (let i = 0; i < tooltipInstances.length; ++i) {

  }); // end of document ready
})(jQuery); // end of jQuery name space

And here is the custom.html page that includes the button:

<<!DOCTYPE html>
  <html lang="en" dir="ltr">

    <meta charset="utf-8">
    <link rel="stylesheet" type="text/css" href="../static/css/style.css">

    <script src="../static/js/app.js"></script>

    <!-- Content -->

        <button style="text-align: center; margin-bottom: 150px" class="search-btn" type="button" value=" Run Script " onclick="goPython()">Do Something
          <script src="" integrity="sha384-vk5WoKIaW/vJyUAd9n/wmopsmNhiy+L2Z+SBxGYnUkunIxVxAv/UtMOhba/xskxh" crossorigin="anonymous"></script>

            function goPython() {
                url: "../Python/",
                context: document.body
              }).done(function() {
                alert('finished python script');;


Lastly, while troubleshooting, I removed <script src="../static/js/app.js"></script> from custom.html (in case this was causing the jquery issue, which seems to have disappeared but I'm not sure if this was the cause), but I still receive the other same errors under Chrome's developer tools.

enter image description here

Any advice and insight is greatly appreciated.