Hi guys

I just finish my installation Suse, chillispot and freeRadius to use a hotspot.
I sometimes can login, and sometime not. I notice in the "radiusd -X" that:

rad_recv: Access-Request packet from host 127.0.0.1:32774, id=0, length=194
        User-Name = "amigota"
        User-Password = "\321\202\006[\215\275\302\340\373M\032oY\336@d"
        NAS-IP-Address = 0.0.0.0
        Service-Type = Login-User
        Framed-IP-Address = 192.168.1.19
        Calling-Station-Id = "00-3E-65-0A-24-E7"
        Called-Station-Id = "00-EB-4D-6B-72-F6"
        NAS-Identifier = "nas01"
        Acct-Session-Id = "4a2ccc9400000000"
        NAS-Port-Type = Wireless-802.11
        NAS-Port = 0
        Message-Authenticator = 0xcce4b0f3f025e69c2aa0c6bdf54b2be7

or sometime

rad_recv: Access-Request packet from host 127.0.0.1:32774, id=0, length=183
        User-Name = "\000\000\000"
        User-Password = "\005\207\2613"​​​​
        NAS-IP-Address = 0.0.0.0
        Service-Type = Login-User
        Framed-IP-Address = 192.168.1.19
        Calling-Station-Id = "00-3E-65-0A-24-E7"
        Called-Station-Id = "00-EB-4D-6B-72-F6"
        NAS-Identifier = "nas01"
        Acct-Session-Id = "4a2ccc9400000000"
        NAS-Port-Type = Wireless-802.11
        NAS-Port = 0
        Message-Authenticator = 0xe7b30435dd1b91c05dc0094a3d350bbe

"\321\202\006[\215\275\302\340\373M\032oY\336@d" or "\000\000\000" is not my password that i login. I use username=amigota and password=mypass, but radius shows like what i post above.
I got a message "Invalid SQL password".
I'm sure that i type my username and password correctly.

What's wrong with my login page and what else?

thanks