[otrs] Problem runnin webfront end

Hello, I seem to have a problem after installing version 0,5 beta 7 on Suse 8.0 The install goes well also the creation of the data base OpenTRS. But when I run index.pl I get an Error Acces denied for user otrs@localhost (using password: YES) Here is the rest of the msg. /usr/lib/perl5/site_perl/5.6.1/i586-linux/Apache/Registry.pm Apache::ROOT::otrs::index_2epl::handler 87 Kernel::System::DB::new 45 Access denied for user: 'otrs@localhost' (Using password: YES) When I login to mysql I can connect to the database fine. What is wrong here. It used to work before on beta 6. Pls give me some advice, Thanks Joost