Class 'Auth_RADIUS_' not found in radius_authentication.inc on line 104

[tzlwin]

After upgrading 2.0.1to 2.1, I got this error.Everything seems just fine except I can't see portal status on dashboard anymore. I can't edit captive portal zone name as it is blank.

PHP Errors:
[27-Jul-2012 02:12:04 UTC] PHP Fatal error:  Class 'Auth_RADIUS_' not found in /usr/local/captiveportal/radius_authentication.inc on line 104
[27-Jul-2012 02:12:21 UTC] PHP Fatal error:  Class 'Auth_RADIUS_' not found in /usr/local/captiveportal/radius_authentication.inc on line 104
[27-Jul-2012 02:12:37 UTC] PHP Fatal error:  Class 'Auth_RADIUS_' not found in /usr/local/captiveportal/radius_authentication.inc on line 104
[27-Jul-2012 02:13:10 UTC] PHP Fatal error:  Class 'Auth_RADIUS_' not found in /usr/local/captiveportal/radius_authentication.inc on line 104
[27-Jul-2012 02:13:28 UTC] PHP Fatal error:  Class 'Auth_RADIUS_' not found in /usr/local/captiveportal/radius_authentication.inc on line 104
:'(

[jimp]

Can you post the contents of the captive portal section of your config.xml?

Somehow it's getting into the code path that sets up radius auth but there is no protocol in the config so that fails, normally it would have a selection for PAP, CHAP_MD5, MSCHAPv1 or MSCHAPv2.

[tzlwin]

I delete old captive poartal that have no zone and create a new zone. I select PAP.
I guess the above error is gone, but I can't see any login user in Captiveportal status at the Dashboard.
I can see login user only at Status\Captiveportal\Myzone. Thanks anyway.