Michael

I get this when i try to add a site to my topsite "shouttopsites.com"

Warning: Cannot modify header information - headers already sent by (output started at /home/shouttop/public_html/index.php:1) in /home/shouttop/public_html/sources/misc/session.php on line 56


Any idea why ?

RYANNNNNN

I'm not exactly sure but I had that when I tried on phproxy. I think it's because there is a piece of code in both files that is the same and are both trying to send something.

Mr Global

obviously there is a code before the php header starts
add <? error_reporting(0); ?> at the top of the page

Michael

thanks il do that now! hope that works

Demonslay

Simple problem.

You are probably trying to use a PHP redirection.
You can't send additional headers (redirections, cookies, etc.) after anythign has been echoed to the browser.

Three options in order to fix this.
1. Put all header() functions BEFORE ANYTHING is echoed on the page (HTML, echo()/print() functions, etc.)
2. Use ob_start() at the start of the page to start output buffering
3. Echo a meta refresh

I usually find options 2 and 3 easiest.

Mr Global

turning off error reporting helps too, it's just a warning no error, propably this is because of the network bar at the top of the page, your coder should be able to fix it easy

Track121

You should use redirect header before any HTML

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SeanM

Uhh, what are you talking about? It's an error for a reason because its not going to work. It is not just a warning it IS an error.

Use output buffering to solve your problem like DemonSlay has suggested. There are quite a few functions that have to do with output buffering

http://ca3.php.net/manual/en/ref.outcontrol.php

Just read that to learn how to use it.