title: GOOGLE id - PHP use
body: <p>I am trying using Google-ID by PHP code.</p>
  
  <p>Some clarifications:</p>
  
  <p>I looked at the sample on <a href="https://developers.google.com/+/web/signin/server-side-flow" rel="nofollow">https://developers.google.com/+/web/signin/server-side-flow</a></p>
  
  <p>I don't understand the example on steps 2+7 (is it twig? I don't know twig, and don't have one).</p>
  
  <p>Step 6 - I have valid value for : <code>authResult['code']</code>, but cannot call plus.php (is it the plus.php at library: <a href="https://code.google.com/p/google-api-php-client/" rel="nofollow">https://code.google.com/p/google-api-php-client/</a>?</p>
  
  <p>If so - it is not compiled run as well (it is looking for Google_Client class, which is not found - Seems a bug on Google, since I need to copy all the classes where is plus.php.</p>
  
  <p>Thanks :)</p>