[SOLVED] session error

[ohdang888]

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/socialap/public_html/posters/index.php:1) in /home/socialap/public_html/posters/index.php on line 2

 

These are the first two lines... And session_start() is not called anywhere else.

<?php

session_start();

?>

 

 

Hm.... whats wrong here?

 

Thanks.

[mmarif4u]

You can avoid this by adding ob_start(); at very top of the page.

[.josh]

You cannot have any output before it, not even blank lines or spaces.  I notice in that code you posted, there's a space before the <?php could be that, or if that was just a typo on the forum, something else.  Do not use ob_start();.  First off, same rule applies: has to be before output. 2nd, it's a bandaid, not a fix.  The fix would be to code properly to begin with.