I have managed to get freeradius + mysql authentication working and have installed daloradius 0.9-7, when I attempt to log on I get the following error message, Google proved fruitless on this occasion:

Database connection error
Error Message: DB Error: connect failed
Debug: [nativecode=Can't connect to MySQL server on '127.0.0.1' (13)] ** mysql://root:@127.0.0.1/radius

Help Me please...