Redirection to url with space %20
<p>I have created this code in php</p>

<pre><code>$cpage = ''.$_POST['page'].'';
header("Location:$cpage/chat");
</code></pre>

<p>It redirects to a page <code>10%20/chat</code> and not <code>10/chat</code>.</p>

<p>What's the problem?</p>
