salve ragazzi secondo voi cos e quest errore?codice:Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\Programmi\Apache Software Foundation\Apache2.2\htdocs\supp\key.php:12) in C:\Programmi\Apache Software Foundation\Apache2.2\htdocs\supp\modules\register\index.php on line 45