date_default_timezone_set('asia/kolkata') in codeigniter code example

Example 1: date_default_timezone_set for india in php

<?php
	date_default_timezone_set("Asia/Kolkata");   //India time (GMT+5:30)
	echo date('d-m-Y H:i:s');
?>

Example 2: date_default_timezone_set for india in php laravel

Inside config/app.php
 replace timezone
 'timezone' => 'Asia/Kolkata'