Использование X-Forwarded-For на сервере с WordPress

LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy

# CustomLog "logs/access_log" combined

# Combined and proxy logging
SetEnvIf X-Forwarded-For "^.*\..*\..*\..*" forwarded
CustomLog "logs/access_log" combined env=!forwarded
CustomLog "logs/access_log" proxy env=forwarded

systemctl restart httpd.service

/** Use X-Forwarded-For */
if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
       $http_x_headers = explode( ',', $_SERVER['HTTP_X_FORWARDED_FOR'] );
       $_SERVER['REMOTE_ADDR'] = $http_x_headers[0];
}

systemctl restart httpd.service