Fehlermeldung nach Installation

[tonkelz]

Hey ,
ich bekomme die Fehlermeldungen :
Warning: session_start(): open(SESSION_WRITE_DIRECTORY/sess_c27e59a1a1e1dc09443303f9f1cf15b3, O_RDWR) failed: No such file or directory (2) in /srv/www/htdocs/web8/html/sex/catalog/admin/includes/functions/sessions.php on line 67

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /srv/www/htdocs/web8/html/sex/catalog/admin/includes/functions/sessions.php:67) in /srv/www/htdocs/web8/html/sex/catalog/admin/includes/functions/sessions.php on line 67

Warning: Cannot modify header information - headers already sent by (output started at /srv/www/htdocs/web8/html/sex/catalog/admin/includes/functions/sessions.php:67) in /srv/www/htdocs/web8/html/sex/catalog/admin/includes/functions/general.php on line 18

Warning: Unknown(): open(SESSION_WRITE_DIRECTORY/sess_c27e59a1a1e1dc09443303f9f1cf15b3, 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

Wo mu? denn die Session_Write_Directory stehen? bzw. der Ordner
oder was soll dies sein?

Mfg Thilo