Busy testing SCA package. I have a problem with a very simple
testscript. Running a local script client.php:

<?php

include 'SCA/SCA.php';

$wsdl = file_get_contents('http://barabas.hogent.be/kariboe/
helloworld.php?wsdl');
file_put_contents("helloworld.wsdl",$wsdl);
$helloservice = SCA::getService('helloworld.wsdl');

echo $helloservice->sayHello();
?>

And on my server:

<?php
include "SCA/SCA.php";
/**
 * @service
 * @binding.ws
 */
class helloworld
{
        /**
         * @return string Hello Message
         */
        function sayHello(){
                return 'hello kariboe';
        }

If I try to access the generated wsdl code I receive a blank page!
What am I doing wrong?

Server: Red Hat Enterprise Linux 4
PHP: 5.2.1
Apache: 2.2.3

Help is appreciated!

Regards,

Stefaan