<?php

$ip = $_SERVER['REMOTE_ADDR'];
$datetime = date('Y-m-d H:i:s');
$userAgent = $_SERVER['HTTP_USER_AGENT'];
$language = $_SERVER['HTTP_ACCEPT_LANGUAGE'];

echo "IP adress: $ip </br>";
echo "User-Agent : $userAgent </br>";
echo "Language : $language </br>";
echo "Datetime : $datetime </br>";
?>