Pf Sense How to Reduce System Log number

[lifeanddeath]

Hello everybody, how can I reduce to number of system logs that has been created?
I mean when user connects to pfsense, for every single data communication a log is formed on the ghost script dashboard, so there is like 173 pages in one day, how should i change that php page that ı can reduce the number of logs? for example ı thınk that untıll the sessıon ıs over for one user a totall log can be created ınstead of part logs?

[doktornotor]

What is "ghost script dashboard"?

[stephenw10]

Good question!
You are exporting the logs to some external syslog server?

Steve