PEAR installed but not working. Where is PEAR.php?

Question

I've installed PEAR using pyrus.phar in C:\PEAR for PHP on IIS7. I've also downloaded the PEAR Mail package when I require_once the file Mail.php, I get HTTP Error 500.0 - Internal Server Error.

Here is my code :

<?php
    set_include_path('C:/PEAR/php');
    require_once 'Mail.php'; //should give me a blank page but is giving me an error
?>

I checked in Mail.php there is a line require_once 'PEAR.php';

Now where do I get this PEAR.php from?

Answer 1

You need to install the old pear installer, too:

$ pyrus install pear/pear

It provides PEAR.php.