Captive Portal + Radius Server (No valid RADIUS response)

[khutpidor]

I installed Package Radius II.
I set up Captive Portal to authenticate Radius Server.

While I try to Login. I give Error: No valid RADIUS response
I try to check with my configuration, but I didn't see anything seem to be wrong.

I try to check with Status of Radius Server under Service.
Status is Stop. I try to start it, but Cannot.

Could anyone help me in this Point?

[jimp]

Remove the FreeRADIUS 2.x package. Install FreeRADIUS 3.x.

Visit the EAP tab under Services > FreeRADIUS, make sure you have a proper CA/Server Cert selected there, or set them to 'auto'. Save.

Then make sure the rest of your settings are correct, especially the Interfaces tab, NAS/Clients tab, and Users.

Review your setup against this document: https://doc.pfsense.org/index.php/Using_Captive_Portal_with_FreeRADIUS

It mentions FreeRADIUS 2.x, but 3.x works the same.