Store visitor ip address on my server

Hi,

i am using cent os server installed with cpanel. but when user visits one of the website hosted on my server, the access log has the ip address of Cloudflare servers.

I want to store the visitors real ip address on my server. can any one help me on this?

https://support.cloudflare.com/hc/en-us/articles/200170786-Restoring-original-visitor-IPs

i am getting confused with the steps on the above link. because in my server there are many production websites are running. can you tell me which part is suits my requirement(cent os + cpanel)

EasyApache + cPanel is that the one i need to follow?

can any one answer my last question?

@cscharff ??