Code echoing a \n somehow
<p>I am using the following code to share my sessions between PHP and Node.JS.</p>

<p><a href="http://pastie.org/4874088" rel="nofollow">http://pastie.org/4874088</a></p>

<p>What the problem is, is that as I have to include it at the beginning of every script, I get a weird problem:</p>

<p>Basically somewhere along that code there is <strong>something</strong> that <strong>is echoing a new line</strong>, breaking some AJAX functions that I use (sharing small text bits between client and server).</p>

<p>I am having a hard time finding this ugly line; can you find it?</p>

<p>It is important to note that the line must be exactly in this file and not in</p>

<pre><code>require("$appDirectory/vars/lib/Predis/Autoloader.php");
</code></pre>

<p>as I tried removing the predis client, too.</p>

<p>Thanks in advance.</p>

<p>Screenshot: <a href="http://imgur.com/RSpyA" rel="nofollow">imgur.com/RSpyA</a> : line 1 is the problem:</p>

<p><img src="http://i.stack.imgur.com/WOZyJ.png" alt="enter image description here"></p>
