Errore su sessioni cambiando server

[giacomino_jack]

Dopo aver sviluppato un sito sul mio PC [WinXP+EASYPHP] l'ho trasferito sul server aziendale [Linux] ma ora mi ritrovo con questi errori:

Warning: session_start() [function.session-start]: open(/var/lib/php/session/sess_r4sd3ookg0hnqipk7cl6qcvkt1, O_RDWR) failed: Permission denied (13) in /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:2) in /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:2) in /www/html/index.php on line 2

Warning: Unknown: open(/var/lib/php/session/sess_r4sd3ookg0hnqipk7cl6qcvkt1, O_RDWR) failed: Permission denied (13) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0 

Da cosa può dipendere?

[homezappa]

Lo User 'sotto cui' gira Apache-Php non ha i permessi di scrittura sulla cartalla /var/lib/php/session/

Aggiusta (o fai aggiustare dal sysadmin) i permessi ..

HTH
Zappa