Regarding email graphs for NS/CentOS 7.
The only place where I found Mailgraph for CentOS 7 is here:
http://pkgs.org/centos-7/psychotic-ninja-x86_64/mailgraph-1.14-20.el7.psychotic.noarch.rpm.html
Today I've tried to install AWStats following this:
http://www.server-world.info/en/note?os=CentOS_7&p=mail&f=8
but I'm stuck here: Forbidden. You don't have permission to access /awstats/awstats.pl on this server.
Some help, please!
TIA,
Gabriel