We were able to connect to the database server (which means your username and password is okay) but not able to select the artflair_wrdp1 database.
artflair_wrdp1 have permission to use the artflair_wrdp1 database?username_artflair_wrdp1. Could that be the problem?If you don’t know how to set up a database you should contact your host. If all else fails you may find help at the WordPress Support Forums.