Cookie creation errors

Question

Possible Duplicate:
Headers already sent by PHP

I got headers alreayd sent errors on my wordpress theme's home page. My functions like ;

function LoopCokiee() {
    if(isset($_COOKIE['PozCounter'])) 
    { 

         setcookie("PozCounter", ++$_COOKIE['PozCounter'], time()+3600); 
    } 
    else 
    { 

         setcookie("PozCounter", 1, time()+3600); 
    } 

    return $_COOKIE['PozCounter'];

}

function LoopCokieeUpdate () {
    $Kuki = $_COOKIE['PozCounter'];
    $Topl = '20'; //wp_count_posts()->publish;

    if ($Kuki > $Topl ) {
        setcookie("PozCounter", 1, time()+3600); 
    } else {
        return $_COOKIE['PozCounter'];
    }

}

This functions wordks perfectly on my local but i didint understand whats wrong with hostgator ?

When i called my functions;

<?php 
 LoopCokiee();
 LoopCokieeUpdate();
echo '<!--LoopResults--'.LoopCokiee().'//'.LoopCokieeUpdate().'-->'
?>

This errors apper ;

Warning: Cannot modify header information - headers already sent by (output started at /home/igze/public_html/ddddd.com/wp-content/themes/smooth/home.php:1) in /home/igze/public_html/ddddd.com/wp-content/themes/smooth/PozHook/index.php on line 11

Warning: Cannot modify header information - headers already sent by (output started at /home/igze/public_html/ddddd.com/wp-content/themes/smooth/home.php:1) in /home/igze/public_html/ddddd.com/wp-content/themes/smooth/PozHook/index.php on line 11

What should i do ? Any helps thanks.

See this one: http://stackoverflow.com/questions/8028957/headers-already-sent-by-php — Michal Trojanowski, Jan 31 '13 at 12:46
Thank you michal but i couldt understand i just put my functions before doctype info. — Fatih Toprak, Jan 31 '13 at 12:58
If you are absolutely sure that you do not output anything before the headers then it might be the UTF-8 Byte Order Mark which is at the beginning of the file. In the link that I've pasted you have information on how to check for and remove the BOM. — Michal Trojanowski, Jan 31 '13 at 13:10

score 1 · Answer 1 · answered Jan 31 '13 at 12:51

1

before sending headers do not use any output

answered Jan 31 '13 at 12:51

MaXyC

27
5

i did. there was nothing but the problem was about BOM. i just got it. Thank you. – Fatih Toprak Jan 31 '13 at 13:16

score 1 · Answer 2 · answered Jan 31 '13 at 12:52

1

You cannot set a cookie after data has already been sent to the web browser to output. You must set cookies before this happens or use output buffering.

answered Jan 31 '13 at 12:52

EM-Creations

4,195
4
40
56

I just put cokiee create functions top of my header.php ` – Fatih Toprak Jan 31 '13 at 12:56
Is anything being output in the index.php include? If it is, that is what is causing the problem. – EM-Creations Jan 31 '13 at 13:00

Cookie creation errors

2 Answers2