My autologin script stopped working after upgrading to 3.2

Had a script that was working before to auto login a user and pw from a GET statement. But now does not work. Think its the this line

src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.js">
Any thoughts on what changed? All I see is the text at the top of the screen "Connecting to Control panel"

Code:

<?php

if($_GET['u']!=''){
$username = $_GET['u'];
$password = $_GET{'p'};
}

?>

<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.js"></script>
<div class="borderbox" style="text-align:center;"><br />Connecting to Control Panel...<br />9/5/2021 11:04:26 AM<br />
<br /><br />
</div>


<script type="text/javascript">

function weiterleitung() {
    $.ajax({
    type: "post",
    url: "https://dotcp.xxxxxxxxx.com:8080/login/index.php",
    data: "s_mod=login&s_pg=index&username=<?php echo $username; ?>&password=<?php echo $password; ?>",
    xhrFields: {withCredentials: true}
    }).done(function(){location.href="https://dotcp.xxxxxxxxx.com:8080/index.php"});

}
window.setTimeout("weiterleitung()", 1);


</script> 

 

I pulled this code from cwispy in his WHMCS integration code. Will download his latest and see if anything has changed. Its been a long time since I updated that code.

 

Jesse,
You Sir are a genius!! Replaced the jquery line in source example above with
<script type="text/javascript" src="https://dotcp.xxxxxxxxxx.com:8080/js/jquery.min.js"></script>
And it worked!!
Thank you so much.