OK get the problem solved and I’ll gladly tell you what the problem was.
Investigate in several forums and I did not get anything specific with respect to freeradius and I happened to start the service in debug mode with this “freeradius -X” to see what information I could submit and the result was the following:
Root @ Sirius: / etc / freeradius # freeradius -X
FreeRADIUS Version 2.1.12, for host x86_64-pc-linux-gnu, built on Aug 26 2015 at 14:47:03
Copyright © 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; Not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files …
Including configuration file /etc/freeradius/radiusd.conf
Including configuration file /etc/freeradius/proxy.conf
Including configuration file /etc/freeradius/clients.conf
Including configuration file /var/www/splynx/config/radius.conf
Configuration file /var/www/splynx/config/radius.conf is globally writable. Refusing to start due to insecure configuration.
Errors reading /etc/freeradius/radiusd.conf
After seeing the result and realize that it did not work for something as basic as the permissions of the folder … PLEASE !! Hahaha.
The solution was as simple as:
Root @ Sirius: / etc / freeradius # chmod 774 -R / var / www / splynx / config *
This after doing a clean installation of ubuntu server with webmin.
At least I have the experience and know that I do not touch the permissions to the folder of splynx jejeje
Well thank you very much for your help
Happy New Year!!!