Hello, I have configured Freeradius2 with MySQL and also setup DaloRadius. I am using it to authenticate PPPoE requests from a Pfsense firewall box. I have set the shared secret for the Authentication side of things, however I keep getting the following error: Received Accounting-Request packet from client with invalid signature! (Shared secret is incorrect.) Dropping packet without response. Where do I set the shared secret in freeradius2 config for the accounting side? thanks, Regards, Adrian Hall.