After install and first login ?????

[xcold]

After i install and restart machine and then i go to
https://localhost:8443/login.php3 and username = admin passowrd = setup

and then ????? i don't understand



Unable initialize admin session:
---------------------- Debug Info -------------------------------
0: C:\Program Files\SWsoft\Plesk\admin\plib\cmd_loginup.php:177
createSessionCommon(integer '1', string 'admin', boolean true, boolean false)
1: C:\Program Files\SWsoft\Plesk\admin\plib\cmd_loginup.php:236
createSessionAdmin(string 'admin', string '*****', boolean false)
2: C:\Program Files\SWsoft\Plesk\admin\plib\cmd_loginup.php:122
createSession(string 'admin', string '*****')
3: C:\Program Files\SWsoft\Plesk\admin\htdocs\login_up.php3:16



i wanna demo plesk with my self and after it i wanna buy again !!!