Bug in layout..

Er bugt iets met mijn systeem..

Warnings :

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/alexx/domains/alexxs.nl/public_html/aanmelden.php:8) in /home/alexx/domains/alexxs.nl/public_html/settings.php on line 2

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/alexx/domains/alexxs.nl/public_html/aanmelden.php:8) in /home/alexx/domains/alexxs.nl/public_html/settings.php on line 2
No database selected


Code :

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> 

    <head>
        <meta http-equiv="Cache-Control" content="no-cache" />
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <meta name="description" content="Een leuke website voor goede promotie" />
        <meta name="keywords" content="Verdienen, en meer.." />
        <link rel="stylesheet" type="text/css" href="style.css" />
    </head>
    
    <body>
        <div id="main_container">

            <div id="header"></div>
                 <div id="menu">
                <a href="Http://www.alexxs.nl/index.php">Home</a> |
                <a href="#">Aanmelden</a> |
                <a href="#">Inloggen</a> |
                <a href="#">Adverteren</a> |
                <a href="#"></a> 
                <a href="#"></a> 
                            </div>
            <div id="content_container">
                <div id="content_left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong> Submenu </strong><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;    &gt; <a href="Http://www.alexxs.nl/index.php">Home</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;      &gt; <a href="Http://www.alexxs.nl/contact.php">Contact</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;      &gt; <a href="Http://www.alexxs.nl/aanmelden.php">Aanmelden</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;      &gt; <a href="Http://www.alexxs.nl/inloggen.php">Inloggen</a><br>     
                </div>
                <div id="content_mid">
                [COLOR= #0000BB]<?[/COLOR] [URL="http://www.php.net/include"]include[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]settings.php[/COLOR][COLOR= #007700]);[/COLOR] ?>
[COLOR= #0000BB]<?[/COLOR]
[URL="http://www.php.net/if"]if[/URL] [COLOR= #007700]([/COLOR][URL="http://www.php.net/isset"]isset[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]memberid[/COLOR][COLOR= #007700]])){[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"<meta http-equiv="refresh" content="0;URL=saldo.php">"[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/exit"]exit[/URL][COLOR= #007700];
}[/COLOR]
?>
</head>
<body>
    <div id="content">
        
        </div>
                          
        <div class="right">
            
            

    <p>Hier kun je je aanmelden voor Alexxs.nl<br />
      Aanmelden is helemaal gratis, en verplicht je tot niets.
      [COLOR= #0000BB]<?[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]REQUEST_METHOD[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]"POST"[/COLOR][COLOR= #007700]){[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"<br><br>"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$user[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$_GET[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]ref[/COLOR][COLOR= #007700]];[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]user[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700]){[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"Geen username ingevuld!"[/COLOR][COLOR= #007700];
}[/COLOR][URL="http://www.php.net/elseif"]elseif[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]pass[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700]){[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"Geen wachtwoord ingevuld!"[/COLOR][COLOR= #007700];
}[/COLOR][URL="http://www.php.net/elseif"]elseif[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]email[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700]){[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"Geen emailadres ingevuld!"[/COLOR][COLOR= #007700];
}[/COLOR][URL="http://www.php.net/else"]else[/URL][COLOR= #007700]{[/COLOR]
[COLOR= #0000BB]$result[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"select * from users where username=$_POST[user]"[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$row[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_Array"]mysql_fetch_Array[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$result[/COLOR][COLOR= #007700])) {[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]"Gebruikersnaam is in gebruik, kies een andere!"[/COLOR][COLOR= #007700];
}[/COLOR][URL="http://www.php.net/else"]else[/URL][COLOR= #007700]{[/COLOR]
[COLOR= #0000BB]$code[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/md5"]md5[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]pass[/COLOR][COLOR= #007700]]);[/COLOR]
[COLOR= #0000BB]$userreg[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]user[/COLOR][COLOR= #007700]];[/COLOR]
[URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"INSERT INTO users (id, username, email, saldo, pass, button, active, code) VALUES (NULL, $_POST[user], $_POST[email], 100, $_POST[pass], , 0, $code)"[/COLOR][COLOR= #007700])[/COLOR] or [URL="http://www.php.net/print"]print[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/mysql_error"]mysql_error[/URL][COLOR= #007700]());[/COLOR]
[COLOR= #0000BB]$van[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"$webmaster_email"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$to[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]email[/COLOR][COLOR= #007700]];[/COLOR]
[COLOR= #0000BB]$ow[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"Account activeren"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$inh[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"Hallo je hebt je aangemeld op Alexxs.nl klik op onderstaande link om je account te activeren:
$siteurl"[/COLOR][COLOR= #007700].[/COLOR][COLOR= #DD0000]"activeer.php?code=$code&user=$userreg"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$success[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mail"]mail[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$to[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$ow[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$inh[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]"From: <$van>"[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$query[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"UPDATE `users` SET saldo=saldo+$refextra WHERE `username` = $user"[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL][COLOR= #DD0000]"Succesvol aangemeld!<br>Controleer je email voor de activatielink."[/COLOR][COLOR= #007700];
}}}[/COLOR][URL="http://www.php.net/else"]else[/URL][COLOR= #007700]{[/COLOR]
?>
    </p>
    <form name="form1" method="post" action="">
  <font size="2" face="Verdana, Arial, Helvetica, sans-serif"> Gebruikersnaam:<br>
  <input name="user" type="text" id="user">
  <br>
  Wachtwoord:<br>
  <input name="pass" type="password" id="pass">
  <br>
  Emailadres:<br>
  <input name="email" type="text" id="email">
  <br>
  <input type="submit" name="Submit" value="Aanmelden &gt;&gt;">
  </font> 
</form>
[COLOR= #0000BB]<?[/COLOR]
[COLOR= #007700]}[/COLOR]
?>

    </p>
  </div>
</body>
</html>

                    _____________________________________________________________________
 


                </div>
                <div id="content_right">
                                                                        <strong>Linkpartners</strong><br>
                       <a href="Http://www.alexxs.nl/#">Linkpartner 1</a><br>
                       <a href="Http://www.alexxs.nl/#">Linkpartner 2</a><br>
                       <a href="Http://www.alexxs.nl/#">Linkpartner 3</a><br><br>
                                                                        <strong>Leden onlline</strong><br>
                                                                                 Binnekort
                </div>
            </div>
            <br id="clear" />
                
            
            <div id="footer"> 
        </div>
        </div>

</body>
     
</html>

Kan iemand hem weer unbug zetten ?

Je hebt HTML voordat je session_start() gebruikt

Uhu?

Moet dan Session_start() helemaal van boven?

Alexx schreef:

Uhu?

Moet dan Session_start() helemaal van boven?
ja

Include van je config en session_start(); moet altijd helemaal bovenaan de pagina..

Milan schreef:

Include van je config en session_start(); moet altijd helemaal bovenaan de pagina..

Fout,

Je kan het ook helemaal onderaan, zolang je maar geen headers verzend of iets dergelijks. (wat bij HTML dus wel zo is). HEt is wel het makkelijkste helemaal bovenaan te zetten, zo heb je het altijd goed *o/*

Bedankt rik