Hi, currently, I use freeradius-3.0.14 and I'm trying to integrate use of cache inside of preacct section. I see a strange behavior... when cache return not_found instead of continue with next instruction processing of the request is interrupted with: Wed Sep 27 14:26:51 2017 : Debug: (0)     [cache] = notfound Wed Sep 27 14:26:51 2017 : Debug: (0)   } # preacct = notfound Wed Sep 27 14:26:51 2017 : Debug: (0) Not sending reply to client. Unlang processing of the preacct section is equal to authorize/accounting/pre-proxy o post proxy sections ? In my server I have a configuration like this on preacct section: preacct {     update control {       &Cache-Status-Only := 'yes'       &Cache-Merge := 'no'     } cache if (notfound) { sql.authorize       update control {          &Cache-Status-Only := 'no'          &Cache-Merge := 'yes'        }         # Store entry on cache         cache_auth } else {       update control {         &Cache-Status-Only := 'no'         &Cache-Merge := 'yes'       }       # Retrieve data from cache       cache } ... } It seems that on preacct is not accepted a return value equal to not_found on called modules. Thanks in advance for any suggestions or informations. G.