hi,
i have csf in centos7.9 with cpanel and when csf is enabled, host tracker cant ping ip server or any website,
when i disabled csf, everything is completely works fine,
so whats the problem?
in my all servers the problem is the same with csf.
* when csf is enabled, everyone can access their website or server but websites like host-tracker.com or check-host.net cant ping them with timeout error.