Форумы / Cotonti / Support / Just installed cotonti on apache ERROR when i go to site

Ok can anyone tell me how to fix this error:
Warning: mysql_error(): supplied argument is not a valid MySQL-Link resource in C:\xampp\htdocs\FOURM\system\database.mysql.php on line 97

2009-03-04 16:33
Fatal error : Could not select the database !
Please check your settings in the file datas/config.php
MySQL error :


How do i fix i checked the database name which i thought it might be and it is alright its the same.

COME ON I GOT NO HELP HERE