I cant find audit log files in eneterprise plan

hello there
i cant find audit logs in server. i want to send files to splunk app. how can i found file?
thanks for helping

you don't need an enterprise plan to send logs to external applications: check Metabase logs

if you need to get permission changes, then you need to go for a paid plan, if so please contact support

thanks for your reply.
my problem is to find lig files in server.for example they saved in /var/log/metabase/audit.log
i cant find this audit.log file in my server and i want audit log type like user:john loged in metabase or user:john added user:max in metabase
please tell me if you know