title: Error with composer.phar installing Zend Framework Skeleton App
body: <p>I have searched basically everywhere I could think of and can't find anyone with the particular problem I'm running into.  I'm still back in the bronze age on XP x64, running WAMP.  I can get through the install process until the following point:</p>
  
  <pre><code>php composer.phar install
  </code></pre>
  
  <p>At which point we get the following output:</p>
  
  <blockquote>
    <p>'mode' is not recognized as an internal or external command, operable program or batch file.
    PHP Fatal error:  Uncaught exception 'ErrorException' with message 'Undefined offset: 4' in phar://C:/wamp/www/zf2-tutorial/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:852</p>
  </blockquote>
  
  <p>Followed by a stacktrace.</p>
  
  <p>As far as I can tell I have a bog-standard WAMP install and my PATH is configured properly.  Any advice?</p>