The database server could be connected to (which means your username and password is okay) but the cl17-a-wordp-fkq
database could not be selected.
cl17-a-wordp-fkq
have permission to use the cl17-a-wordp-fkq
database?username_cl17-a-wordp-fkq
. Could that be the problem?If you do not 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.