<?php
// umesto log verovatno ide npr logpwc(kada korisnik promeni pw)
$lang['logpwc'] = 'Password je promenjen!';
$lang['logemc'] = 'Email je promenjen!';

$mysqli = new mysqli('localhost', 'root', 'password', 'lang');
if($mysqli -> connect_errno)
{
    echo 'MySQL Greska';
    exit();
}

$query = $mysqli->query("SELECT * FROM logs ORDER BY id DESC");
while($row = $query->fetch_array(MYSQLI_BOTH))
{
    echo 'id '.$row['id'].'<br>
    user_id '.$row['user_id'].'<br>
    opis '.$lang[$row['opis']].'<br>
    time '.date("d.m.Y H:i", $row['time']/1000).'<br>';
}
/* Tabela:
CREATE TABLE IF NOT EXISTS `logs` (
  `id` int(10) unsigned NOT NULL auto_increment,
  `user_id` int(10) NOT NULL,
  `opis` text NOT NULL,
  `time` bigint(30) NOT NULL,
  PRIMARY KEY  (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;

Unosenje podataka:
INSERT INTO `logs` (`id`, `user_id`, `opis`, `time`) VALUES (NULL, '21', 'logpwc', '1392126726574');
INSERT INTO `logs` (`id`, `user_id`, `opis`, `time`) VALUES (NULL, '33', 'logemc', '1392126726574');
*/
?>