New SQL install - new db password/username

[mafoo]

Hi All

I have had to re-install SQL server and are now getting this error when I try and view my forum.

<error>
Warning: odbc_connect() [function.odbc-connect]: SQL error: [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot open database requested in login 'nosebleed'. Login fails., SQL state 37000 in SQLConnect in d:\home\Mafoo\mafoo.com\htdocs\phpBB2\db\mssql-odbc.php on line 54

Warning: odbc_error(): supplied argument is not a valid ODBC-Link resource in d:\home\Mafoo\mafoo.com\htdocs\phpBB2\db\mssql-odbc.php on line 377

Warning: odbc_errormsg(): supplied argument is not a valid ODBC-Link resource in d:\home\Mafoo\mafoo.com\htdocs\phpBB2\db\mssql-odbc.php on line 378
phpBB : Critical Error

Could not connect to the database
</error>

Can anyone help?
M

[mafoo]

I think all I need to do is change the username and password that phpbb is trying to connect to the db using. Im just not sure where I would actually do that or how.

Any help would be very much appreciated.

[mafoo]

Can anyone help me? Im getting desperate. Im actually starting to wonder if its my install of SQL that has screwed up.