Radius and pfsense radius configuration

[pedenski]

freeradius/mysql = 192.168.1.250
pfsense = 192.168.1.1

please let me know if i missed any, in defining freeradius in pfsense:
it displays authentication error: when testing radius users/pass inside pfsense "test authentication"

PFSENSE:
system > user manager > server: input my radius IP and port
system > captive portal > radius authentication: input my radius IP

FREERADIUS:
/etc/raddb/clients.conf :
client 192.168.1.1 {
secret = testing123
shortname = pfsense
}

note:
all ports are open in radius server
i can authenticate users locally inside radius server