Running Codeigniter on Portable XAMPP
<p>I just downloaded XAMPP Portable from this site, and installed it on my USB flash drive.</p>

<pre><code>https://sourceforge.net/projects/xampp/files/XAMPP%20Windows/5.6.20/
</code></pre>

<p>When im running my web it shows error like this:</p>

<pre><code>A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257
</code></pre>

<p>But when im running it with normal XAMPP (that is installed on my hard drive) it's running fine. Any help is very much appreciated, thanks!</p>