response text with createHTTPClient returning my php code?

Hi everybody.

I'm building an application and i'm trying to use a server for php debugging. It happens that when i'm trying to parse my response text, i get a error.

Searching deeply, i found that the problem is that apparently the server side script is not processing.

the responseText gives me back the whole php code.

I'm running xampp and the project it is in the htdocs folder

here's the code in js

var url = "/serverside/test.php";
        xhr.open('GET', url );
        xhr.onerror = function(e)
        {
            Ti.API.info("Error: " + e.error);
        };
        xhr.onload = function(e)
        {
            console.log(this.status);
            if ( this.status == "200")
                console.log("OK");
            Ti.API.info((xhr.responseText));
 
        };
 
        xhr.send(data);
    });

<?php
 
 
    echo "yay";
 
 
?>

<?php

echo "yay";

?>

EXACTLY my php code

anyone there have any lights??

thanks in advance!