Is it still the same message?
Did you contact the host?
The error is pretty plain:
Access denied user 'phgdevadmin'@'jerusalem dreamhost com' (using password: YES)
access is being denied.
if you think you have the aright information and access is still being denied, the person to contact is the host. they will be able to tell why the server is not allowing access. Where i don't control the server, I have no way of knowing why the server is not allowing access except to say that the connection details are not being accepted by the server.