Where is php.ini in php v.5.4.6?
<p>This file seems is missing at all. I see only a two files <code>php.ini-development</code> and <code>php.ini-production</code>, but both of them is not a configuration of current php. What I need to do if I want to add a mysqli extension in php, where I can do it?</p>

<p>OS Windows 7.</p>

<p><strong>Solution</strong></p>

<p>Rename <code>php.ini-production</code> to <code>php.ini</code> and uncomment <code>extension_dir</code> by removing <code>;</code>. That is all.</p>
