WP_FAIL2BAN_EX_PROXY_CLOUDFLARE
Enable Cloudflare proxy support.
Default setting: disabled
Premium flavour only
Added in version 4.3.2.0.
Enables support for sites using Cloudflare as a proxy. When enabled, WPf2b will use the IP address from the X-Forwarded-For header.
Example: Enable Cloudflare support
/**
* Enable Cloudflare proxy support
*/
define('WP_FAIL2BAN_EX_PROXY_CLOUDFLARE', true);
See also