title: How to retrieve tweets using codebird.php
body: <p>I'm trying to use Codebird to show my latest tweet on a simple website. Unfortunately, I can't manage to make it work.
  Here's what I did for now. 
  I created my App on Twitter Developer page. I obtained my Key/Secret and then my Token/Secret. Then I wrote my small PHP script and tried to show the timeline just to see if everything works. Here I encountered the problems. The code goes like this:</p>
  
  <pre><code>&lt;?php
  require_once ('codebird.php');
  \Codebird\Codebird::setConsumerKey(MY_KEY, MY_SECRET); 
  
  $cb = \Codebird\Codebird::getInstance();
  $cb-&gt;setToken(MY_TOKEN, MY_TOKEN_SECRET);
  $reply = (array) $cb-&gt;statuses_homeTimeline();
  print_r($reply);
  ?&gt;
  </code></pre>
  
  <p>(and obviously I put the various key strings in the correct arguments).</p>
  
  <p>This code gives my an Array ( [httpstatus] => 0 ). So I tried</p>
  
  <pre><code>print_r($reply[0]);
  </code></pre>
  
  <p>But then nothing is printed out in the page.</p>
  
  <p>Where am I wrong? How should I modify this code to get my last tweet? I'm a bit new with the new Twitter API, and a lot of stuff confuses me. </p>
  
  <p>Thank you for your help!</p>