To configure the logs daily, you can configure from the logrotate file in the location,
/etc/logrotate/logrotate.conf and find the file corresponding to exim and add the below steps,
-==-
daily
rotate 7
=-=-
Done
/etc/logrotate/logrotate.conf and find the file corresponding to exim and add the below steps,
-==-
daily
rotate 7
=-=-
Done