CodeIgniter mod_include issue?

[eluser]IanMcQ[/eluser]
Hi,

I seem to be getting this error in my error log on my site:

Code:

mod_include: Options +Includes (or IncludesNoExec) wasn't set, INCLUDES filter removed, referer: mysite.com/profile/this

The URL /profile/this is "rewritten" in the routes.php file:

Code:

$route['profile/(:any)'] = "profile/view/$1";

This weird error has also appeared in my error log:

ModSecurity: Warning. Match of "rx ^OPTIONS$" against "REQUEST_METHOD" required. [file "/etc/httpd/modsecurity.d/modsecurity_crs_21_protocol_anomalies.conf"] [line "41"] [id "960015"] [msg "Request Missing an Accept Header"] [severity "CRITICAL"] [tag "PROTOCOL_VIOLATION/MISSING_HEADER"] [hostname "www.mysite.com"] [uri "/"] [unique_id "insert_sensitive_hash_here"]

What does all of this mean? I have never seen this error before in my life.