Zend Framework Installation

[wh21]

We just built an ispconfig environment running the latest version of Ubuntu. All pathing seems to be correct, but we are still unable to run any simple tests. For example, if I run the following below:
<?php
//require_once "Zend_Loader.php";

try
{
echo 'test start';
Zend_Loader::loadClass('Zend_Session');
echo 'test good';
}
catch (Zend_Exception $e) {
echo "Error message: " . $e->getMessage() . "\n";
}
?>

I see the test start, but I never see the test good or an error message. The system appears to never run the Zend_Loader or provide an exception. I turned on debug level logging, but still there is not error messages. I was wondering if the suhosin potentially causing this problem? Which log files should I be looking at to find why the Zend_Loader is not executing?

Thanks,

[falko]

Take a look at Apache's error log.