I have been facing a problem with sessions which is becoming very annoying. Every time I try to start a session on a particular page I get the following error:
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at ............ on line 23
using this code:
$user = $_SESSION['user'];
Is it suggesting I've already used session_start(); ? I've had a look around but nothing really clears this up for me. Thank you in advance for the help!!