Undefined index: WPATH error
<p>I am trying to learn the PHP myself. When I try to execute or debug the code then I am getting the error as:</p>

<pre><code>Notice: C:\Program Files\OrangeHRM\2.6\htdocs\orangehrm-2.6\lib\exception\ExceptionHandler.php line 68 - Undefined index:  WPATH
Notice: C:\Program Files\OrangeHRM\2.6\htdocs\orangehrm-2.6\lib\exception\ExceptionHandler.php line 88 - Undefined index:  WPATH
Debug Strict (PHP 5): C:\Program Files\OrangeHRM\2.6\htdocs\orangehrm-2.6\lib\exception\ExceptionHandler.php line 103 - date() [&lt;a href='function.date'&gt;function.date&lt;/a&gt;]: It is not safe to rely on the system's timezone settings. Please use the date.timezone setting, the TZ environment variable or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for '5.5/no DST' instead
PHP Warning:  Module 'json' already loaded in Unknown on line 0
</code></pre>

<p>I have tried to keep the echo statement above the <code>Session['WPATH']</code>, I didn't get where they have set(assigned) and reset that.</p>

<p>please help me. Thanks in advance.</p>
