Jostino

can i substitute the header(); with the exit();?

found solution:

<script>setTimeout('top.location = \'index.php\'', 1000);</script>

..... However,the refresh functionsoI do notdo any good

and will not work because there are already included in the beginning of the output in header.php

The code is header("Refresh: 1; URL= index.php");

and it's put in this code:

elseif ($p == "logout") {
   session_destroy();
   echo "Logout effettuato con successo!";
   header("Refresh: 1; URL= index.php");
   ob_end_flush();

and here

if($verificadati == 1) {	 
   $sessione = mysql_fetch_array($recuperadati);
   $_SESSION['username'] = $sessione['username'];	  
   echo "Login effettuato con successo!";
   header("Refresh: 1; URL= index.php");
   ob_end_flush();

the code header auto-refresh the page after a command

thanks, if u know another solution for the collision of the output and header("Refresh..") problem i'm happy to know it!

i know, in fact, i request that was added by the admin if you can

i need to add in php.ini this command: output_buffering

because i have a problem with the output echo before the header