Need help with my Flyff website:)! TY!

Hello!

I'm not a good Web dev so i really need your help!,

I have downloaded a simple Web template + files, and i use Xampp but it runs with a error!, Let me show you.

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I get that error. Note the last words are in swedish thoose means : No such host is known.

So as you see i get a error in my config.php file line 9 heres line 9 :

mysql_select_db($db) or die(mysql_error());
Does it look odd? since it runs with errors or is it since i don't know what to put in my DB? Here comes anoother picture of db$ in the config file

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i have the db$ at the standard it came with "flyff" What does db stand for? and how do i know which i should use?

Sorry for bad english hope you can help me! worked all day but couldn't figure it out :x

EDIT:
IM USING MSSQL

u need to use a flyff homepage which uses mssql....for example:
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but if u use xampp which is very unsecure make sure u go to php.ini and search for mssql and remove the ";" before it and then restart the webserver.