Mira las FAQ del hosting:
Cita: The correct MySQL/PostgreSQL database settings are:
1. DB Host: See your MySQL/PostgreSQL Manager section under DB Host column.
1. DB Port: 3306(for MySQL) / 5432(for PostgeSQL)
1. DB Name: The database name you have assigned, listed inside MySQL/PostgreSQL Manager section of your control panel.
1. DB Username: The database username you have assigned, listed inside MySQL/PostgreSQL Manager section of your control panel.
1. DB Password: The database password you have assigned.