Datum probleem (Opgelost)

<?php 
session_start();
include("config.php"); 
$bericht = nl2br($_POST['bericht']); 
$topic_id = $_POST['topic'];    
$datum = date("d/m/Y h:i");

$query = "INSERT into berichten ( 
topic_id, poster, bericht, datum) 
VALUES 
('". $topic_id ."', '". $_SESSION['gebruikersnaam'] ."', '". $bericht ."', '". $datum ."')"; 

mysql_query($query) or die(mysql_error()); 

header("location: index.php?p=forum"); 
?> 

<?php 
session_start();
include("config.php"); 
$bericht = nl2br($_POST['bericht']); 
$topic_id = $_POST['topic'];    
$datum = date("d/m/Y h:i");
 
$query = "INSERT into berichten ( 
topic_id, poster, bericht, datum) 
VALUES 
('". $topic_id ."', '". $_SESSION['gebruikersnaam'] ."', '". $bericht ."', '". $datum ."')"; 
 
mysql_query($query) or die(mysql_error()); 
 
header("location: index.php?p=forum"); 
?>