webalizer is not available on CentOS 7.x ?
Webalizer not available in the Features section of ISPmanager Lite on CentOS 7.x,
even in beta versions.
Оn a Debian 8.x && CentOS 6.x, all the features are available.
PS: The installation was performed several times on pure systems. CentOS 6, 7 && Debian 8, with all the latest updates. No references found in documentation or forum.
ISPmanager Lite 5.135.1 / 5.136 / 5.137