In PHPMyAdmin

SELECT `Groupname` FROM `RadUsers` WHERE `Username`=“xxxxxxxx”; 

Result= Teachers

Results from Radiator:

Thu Feb 18 15:04:40 2016: NOTICE: Server started: Radiator 4.13 on administrator-virtual-machine
Thu Feb 18 15:04:52 2016: DEBUG: Packet dump:
*** Received from 10.1.254.3 port 58617 ....
Code:       Access-Request
Identifier: 59
Authentic:  <184><25>q<252><1><3><201><240>}<188><16>)B&(<141>
Attributes:
	Service-Type = Authenticate-Only
	User-Name = "Tester"
	User-Password = +a<213>RD^z.<8><20>D<141>T<228><17>M
	NAS-Port = 0
	NAS-IP-Address = 10.1.254.3

Thu Feb 18 15:04:52 2016: DEBUG: Handling request with Handler 'Client-Identifier = Sophos', Identifier ''
Thu Feb 18 15:04:52 2016: DEBUG: radiator Deleting session for Tester, 10.1.254.3, 0
Thu Feb 18 15:04:52 2016: DEBUG: Connecting to 'dbi:mysql:radiator:localhost:3306'

Thu Feb 18 15:04:52 2016: DEBUG: do query to 'dbi:mysql:radiator:localhost:3306': 'delete from RADONLINE where NASIDENTIFIER='10.1.254.3' and NASPORT=00': 
Thu Feb 18 15:04:52 2016: ERR: do failed for 'delete from RADONLINE where NASIDENTIFIER='10.1.254.3' and NASPORT=00': Unknown column 'NASIDENTIFIER' in 'where clause'
Thu Feb 18 15:04:52 2016: DEBUG: Connecting to 'dbi:mysql:radiator:localhost:3306'

Thu Feb 18 15:04:52 2016: ERR: do failed for 'delete from RADONLINE where NASIDENTIFIER='10.1.254.3' and NASPORT=00': Unknown column 'NASIDENTIFIER' in 'where clause'
Thu Feb 18 15:04:52 2016: DEBUG: Handling with Radius::AuthSQL: Sophos
Thu Feb 18 15:04:52 2016: DEBUG: Handling with Radius::AuthSQL: Sophos
Thu Feb 18 15:04:52 2016: DEBUG: Connecting to 'dbi:mysql:radiator:localhost:3306'

Thu Feb 18 15:04:52 2016: DEBUG: Query to 'dbi:mysql:radiator:localhost:3306': 'select Password from RadUsers where Username='Tester'': 
Thu Feb 18 15:04:52 2016: DEBUG: Radius::AuthSQL looks for match with Tester [Tester]
Thu Feb 18 15:04:52 2016: DEBUG: Radius::AuthSQL ACCEPT: : Tester [Tester]
Thu Feb 18 15:04:52 2016: DEBUG: AuthBy SQL result: ACCEPT, 
Thu Feb 18 15:04:52 2016: DEBUG: Access accepted for Tester
Thu Feb 18 15:04:52 2016: DEBUG: Packet dump:
*** Sending to 10.1.254.3 port 58617 ....
Code:       Access-Accept
Identifier: 59
Authentic:  NH<161>\g9<180><151>Sy}<242><218>a<185>5
Attributes:
	Reply-Message = ""