mod_cloudflare on elastic beanstalk

I tried to install it by supplying a config file like this:

packages:
  rpm:
    mod_cloudflare: http://ift.tt/16fv1Hs

files:
  "/etc/httpd/conf.d/cloudflare.conf":
    mode: "000644"
    owner: root
    group: root
    content: |
      CloudFlareRemoteIPHeader X-Forwarded-For
      CloudFlareRemoteIPTrustedProxy 10.0.0.0/8

but it ends up not installing it correctly:

AH00526: Syntax error on line 2 of /etc/httpd/conf.d/cloudflare.conf:
Invalid command 'CloudFlareRemoteIPHeader', perhaps misspelled or defined by a module not included in the server configuration

I found that there is no load_module on the cloudflare.so so after adding the load module manually into the cloudflare.conf I'm getting this:

httpd: Syntax error on line 353 of /etc/httpd/conf/httpd.conf: Syntax error on line 1 of /etc/httpd/conf.d/cloudflare.conf: Cannot load modules/mod_cloudflare.so into server: /etc/httpd/modules/mod_cloudflare.so: undefined symbol: ap_log_rerror

I couldn't find a solution yet...