Why is PHP not replacing the variable in string?
<p>I dont get why this simple line of code does not work:</p>

<pre><code>&lt;?php
$someVariable = 0;
echo 'SomeVariable is $someVariable';
?&gt;
</code></pre>

<p>It is printing out "SomeVariable is $someVariable" as opposed to the number 0. Is there something I am missing or some configuration option I have to enable?</p>
