We were able to connect to the database server (which means your username and password is okay) but not able to select the hungaria_wrdp1
database.
hungaria_wrdp1
have permission to use the hungaria_wrdp1
database?username_hungaria_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.