Find Location by IP Address using PHP

VisitorLocation.php

<?php
/**
 *  This is part of a video tutorial 
 *  at https://youtu.be/_HqS12AOwTk
 *  relevant instructions can be found
 *  in the description below the video.
 */
	
	$ip = $_SERVER['REMOTE_ADDR'];
	
	$location = file_get_contents('http://ip-api.com/json/'.$ip );
	
	$locData = json_decode($location, true);
	
	echo "<pre>";
	print_r($locData);
	
?>