Mysql error

[Pablo Lucchetti]

Hi,

I'm working with Freeradius in production enviroment (start up), at this 
time is working with only two users, they can connect whitout problems 
and all seems to work fine but looking into radius.log i found this 
messages:

radius:/usr/local/var/log/radius# tail radius.log -f
Mon Jan 14 16:01:37 2008 : Error: rlm_sql (sql): Couldn't insert SQL 
accounting ALIVE record - Unknown column 'XAscendSessionSvrKey' in 
'field list'
Mon Jan 14 16:01:37 2008 : Error: rlm_sql_mysql: Cannot store result
Mon Jan 14 16:01:37 2008 : Error: rlm_sql_mysql: MySQL error 'Unknown 
column 'XAscendSessionSvrKey' in 'field list''
Mon Jan 14 16:01:37 2008 : Error: rlm_sql_mysql: Cannot store result
Mon Jan 14 16:01:37 2008 : Error: rlm_sql_mysql: MySQL error 'Unknown 
column 'XAscendSessionSvrKey' in 'field list''
Mon Jan 14 16:01:38 2008 : Error: rlm_sql (sql): Couldn't insert SQL 
accounting ALIVE record - Unknown column 'XAscendSessionSvrKey' in 
'field list'
Mon Jan 14 16:01:38 2008 : Error: rlm_sql_mysql: Cannot store result
Mon Jan 14 16:01:38 2008 : Error: rlm_sql_mysql: MySQL error 'Unknown 
column 'XAscendSessionSvrKey' in 'field list''
Mon Jan 14 16:01:38 2008 : Error: rlm_sql_mysql: Cannot store result
Mon Jan 14 16:01:38 2008 : Error: rlm_sql_mysql: MySQL error 'Unknown 
column 'XAscendSessionSvrKey' in 'field list''

Any help please?

Thanks in advance,
Pablo