date.timezone switch not found in php.ini file
<p>i have a problem with php.ini file.<br>
i need to change current date and time in wamp server in local.<br>
i know that for this should change <strong>date.timezone</strong> switch in <strong>php.ini</strong> file.
i want change it like this that is my  time zone location</p>

<pre><code>date.timezone = "Asia/Tehran"
</code></pre>

<p>but i do not find this switch in php.ini for change when open in notepad.<br>
i am using <strong>wamp 1.7.3</strong>.<br>
please help me for find and change it.</p>
