Hi friends. I have small problem with freeradius and accounting (with database). Something is closing opened sessions and I can't see what is the reason. It seems that accounting_onoff_query was triggered by "something" and acctterminatecause field is empty so I don't see anything. accounting_onoff_query = "\ UPDATE ${acct_table1} \ SET \ acctstoptime = '%S', \ acctsessiontime = unix_timestamp('%S') - \ unix_timestamp(acctstarttime), \ acctterminatecause = '%{Acct-Terminate-Cause}', \ acctstopdelay = '%{%{Acct-Delay-Time}:-0}', \ vrijeme = '%S' \ WHERE acctstoptime = 0 \ # WHERE acctstoptime IS NULL \ AND nasipaddress = '%{NAS-IP-Address}' \ AND acctstarttime <= '%S'" Session is still alive in NAS but just like I said, account. doesn't work. I'm using old sql schema so WHERE acctstoptime IS NULL \ is commented and replaced with WHERE acctstoptime = 0 \ in sql.conf i set no for deletestalesessions because I don't need this function. # Remove stale session if checkrad does not see a double login deletestalesessions = no FreeRadius is 2.1.3 Any ideas how to trace and solve this problem ? Thanks