Answers for "date and time and timezone in php in full"

php get timezone

echo date_default_timezone_get(); //UTC

//Read more at https://www.php.net/manual/en/function.date-default-timezone-get.php

PHP DateTime Format date time according to a time zone

$date = new \DateTime($his['DATE_TIME']);
															$date->setTimezone(new \DateTimeZone('Asia/Karachi')); 
															echo $date->format('F j, Y, g:i a');