parametro ricavato che varia ogni ora

[italian_spike]

era gia a 0

Questo e l'errore preciso:

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\AppServ\www\Tesina\pop-up\Iscriviti.php:8) in C:\AppServ\www\Tesina\pop-up\Iscriviti.php on line 46

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\AppServ\www\Tesina\pop-up\Iscriviti.php:8) in C:\AppServ\www\Tesina\pop-up\Iscriviti.php on line 46

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\www\Tesina\pop-up\Iscriviti.php:8) in C:\AppServ\www\Tesina\pop-up\Iscriviti.php on line 55