PHPnuke error

[Um]

I received this error today:

 

Warning: Cannot modify header information - headers already sent by (output started at /home/www/web900/html/index.php:2) in /home/www/web900/html/mainfile.php on line 182

 

In mainfile.php, 182 line is this:

 

setcookie("lang",$language,time()+31536000);

 

This is code from line 170 to line 200:

 

	    setcookie("lang",$newlang,time()+31536000);
    include("language/lang-".$newlang.".php");
    $currentlang = $newlang;
} else {
    setcookie("lang",$language,time()+31536000);
    include("language/lang-".$language.".php");
    $currentlang = $language;
}
    } elseif (isset($lang)) {
include("language/lang-".$lang.".php");
$currentlang = $lang;
    } else {
setcookie("lang",$language,time()+31536000);
include("language/lang-".$language.".php");
$currentlang = $language;
    }
}

function get_lang($module) {
    global $currentlang, $language;
    if (file_exists("modules/$module/language/lang-".$currentlang.".php")) {
if ($module == admin) {
    include_once("admin/language/lang-".$currentlang.".php");
} else {
    include_once("modules/$module/language/lang-".$currentlang.".php");
}
    } else {
if ($module == admin) {
    include_once("admin/language/lang-".$currentlang.".php");
} else {
    include_once("modules/$module/language/lang-".$language.".php");

 

Also, I can forget to tell you this:

 

In Opera I cant se this waning, but in Explorer and Firefox error is always on top of the screen.

 

I have insert adsense, and everything seems to be OK, except this error.

 

Can you tell me what to do, please?

 

Thank you!

[worldworld]

I don't know PHPNuke but i think this can help you...

[Um]

I do not know why, but from my home computer I can see this error, but from my work computer, there is no error.

 

Also In opera this erro is not there, but in Explorer and Firefor, that eror appears.

 

Can you look if you see this error on www.um-design.com ?

 

 

If you do no see it, than this error doesn't metter. Please notify me if you see it...  ???

[Loki]

Add the following line to a .htaccess file and place it in your root PHP-Nuke directory:

 

PHP_FLAG output_buffering on

 

 

 

or if you have access to php.ini, set:

 

output_buffering=on;