Glob not giving me any results
<p>I'm trying to use PHP's Glob to get a list of files based on a wildcard, namely the extension.</p>

<pre><code>$images = glob('/content/big/'.$item['id'].'.{jpg,jpeg,png,gif}', GLOB_BRACE);
</code></pre>

<p>I know there is a file in this directory, namely: 23.png but it doesn't show in array $images. I don't have a clue why not. I've tried making the URL even more absolute (or explicit) like:</p>

<pre><code>$images = glob('http://www.website.com/content/big/'.$item['id'].'.{jpg,jpeg,png,gif}', GLOB_BRACE);
</code></pre>

<p>Without result.</p>

<p>Could it be that Glob isn't installed properly inside PHP? Or is there another reason this doesn't give any results?</p>
