Warning: Cannot modify header information - headers already sent by (output sta

[Gayner]

 

Warning: Cannot modify header information - headers already sent by (output started at /home/praylife/public_html/index.php:29) in /home/praylife/public_html/index.php on line 188

 

Warning: Cannot modify header information - headers already sent by (output started at /home/praylife/public_html/index.php:29) in /home/praylife/public_html/index.php on line 189

 

 

 

 

LINE 189:

 

 

if (isset($_GET['skin']) && $_GET['skin'] == "0") {
setcookie("skinid", "default", time()+60*60*24*60, "/");
header('Location: ./?');
} 

 

LINE 29:

 

if(!isset($_COOKIE['skinid']))
{
    echo '<style type="text/css" media="all">@import url(2.css);</style>';
}

 

Ever since i moved from localhost to official server, this is happening why?

[rajivgonsalves]

please read this

 

http://www.phpfreaks.com/forums/index.php/topic,37442.0.html

[Gayner]

please read this

 

http://www.phpfreaks.com/forums/index.php/topic,37442.0.html

 

Why does that have any relevancy when it works on localhost, but not on a server, arn't they both php? rofl

[MisterWebz]

I've had this problem several times too.

 

I think it's something caused by the beginning of your php code.

Did you use session_start() at the beginning of your code?

[Mchl]

Behold my psychic powers:

You have WampServer installed on your localhost. It's configured to use output buffering with buffer size set to 4096B. On your webhost no output buffering is enabled.

[rajivgonsalves]

that as for why its happening , for why its only happening on your server your buffering must be set on localhost and not on the server please check the settings in php

 

output_buffering

 

 

[Gayner]

Behold my psychic powers:

You have WampServer installed on your localhost. It's configured to use output buffering with buffer size set to 4096B. On your webhost no output buffering is enabled.

 

Still doesn't help me im not as Physic as u? So ur telling me to reduce my php code? lawls i just spent 4weeks on my index.php comon

 

and  rajivgonsalves i dont got access to edit .php ini on my server, it's sharedhosting ^^

[Mchl]

I'm telling you to read the sticky you've got link to above. It's explained there.

[KevinM1]

You should probably look up what output buffering means....

[rajivgonsalves]

then the solution to your problem is use

 

ob_start();

 

however not recommended

[Gayner]

then the solution to your problem is use

 

ob_start();

 

however not recommended

 

Why not recommended cause it's output buffering?

[premiso]

Why not recommended cause it's output buffering?

 

Basically it can show poor coding, meaning that you are not outputting your data at the end of the script, like you should. It is considered bad practice to output data as you go along in the code, it generally should be saved and printed out at the end altogether. To fix it, you can store all output into a string instead of echoing it out then just echo out that string at the end. The output buffering is basically like a massive band-aid over the code.