Dopo aver sviluppato un sito sul mio PC [WinXP+EASYPHP] l'ho trasferito sul server aziendale [Linux] ma ora mi ritrovo con questi errori:
Codice PHP:
Warningsession_start() [function.session-start]: open(/var/lib/php/session/sess_r4sd3ookg0hnqipk7cl6qcvkt1O_RDWRfailedPermission denied (13in /www/html/index.php on line 2

Warning
session_start() [function.session-start]: Cannot send session cookie headers already sent by (output started at /www/html/index.php:2in /www/html/index.php on line 2

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

Warning
Unknownopen(/var/lib/php/session/sess_r4sd3ookg0hnqipk7cl6qcvkt1O_RDWRfailedPermission denied (13in Unknown on line 0

Warning
UnknownFailed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessionin Unknown on line 0 
Da cosa può dipendere?