I didn't change anything in the config file which we used on the 1.1.3 version of freeradius. I guess something goes wrong with the empty expand message in debug mode.
While searching for this error I found something about the groupchecktable which we never used. In the config this option is marked out:
#groupcheck_table = "radgroupcheck"
And in the database is no table called radgroupcheck because I never used it.
So because of that there's no query at the "Authorization Queries" section related to the groupcheck (authorize_group_reply_query)
How can I get my freeradius working again and simply don't let it do a thing with the groupcheck (which I guess is the problem of the empty expand which I see in debug mode)
Read a few more lines in sql.conf and you will find out how not to use groups. read_groups = no Ivan Kalik Kalik Informatika ISP