/etc/logrotate.d/fusionforge-web is in fusionforge-web 6.0.5-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10  | /var/log/fusionforge/access.log /var/log/fusionforge/awstats.log {
       weekly
       missingok
       rotate 52
       compress
       delaycompress
       notifempty
       create 640 root adm
       sharedscripts
}
 |