Warning: Session error

[Mighty-T]

Pls. somebody help! sorry i'm new to oscommerce. when i try to install everything is ok but when i run the catalog i got this error:

 

 

Warning: session_start(): open(SESSION_WRITE_DIRECTORY\sess_f1a8e614764e2a6b8da6e3cf441d983a, O_RDWR) failed: No such file or directory (2) in C:\sokkit\site\includes\functions\sessions.php on line 76

1054 - Unknown column 'http_referer' in 'field list'

 

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url, http_referer) values ('0', 'Guest', 'f1a8e614764e2a6b8da6e3cf441d983a', '127.0.0.1', '1117944132', '1117944132', '/index.php', 'http://localhost/install/install.php?step=7')

 

[TEP STOP]

 

 

Warning: Unknown(): open(SESSION_WRITE_DIRECTORY\sess_f1a8e614764e2a6b8da6e3cf441d983a, 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 (SESSION_WRITE_DIRECTORY) in Unknown on line 0

 

ALSO THIS ONE IN ADMIN:

 

Warning: session_start(): open(SESSION_WRITE_DIRECTORY\sess_646cd532b3dac11e6017c2264386a8b5, O_RDWR) failed: No such file or directory (2) in C:\sokkit\site\admin\includes\functions\sessions.php on line 73

 

 

WHAT'S wrong with it!

 

 

:-" :-" :-"