Il mio file index.php è:
codice:
<?
session_start();
?>
E come output mi ritrovo:

Warning: session_start(): open(/tmp\sess_5c1471ce22dd0cbd92408d5cea3d1c26, O_RDWR) failed: No such file or directory (2) in c:\web\cworld\sessioni\index.php on line 2

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at c:\web\cworld\sessioni\index.php:2) in c:\web\cworld\sessioni\index.php on line 2

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at c:\web\cworld\sessioni\index.php:2) in c:\web\cworld\sessioni\index.php on line 2

Warning: Unknown(): open(/tmp\sess_5c1471ce22dd0cbd92408d5cea3d1c26, O_RDWR) failed: No such file or directory (2) 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 (/tmp) in Unknown on line 0

... :master: come si usano le sessioni??