I'm trying to update the Events page on my site. Normally, it's just a case of logging in to the admin section, clicking Static pages, modifying a block of text and clicking the "Save changes" button. However it doesn't seem to work any more. Whenever I click save changes I get page with the title "406 Not Acceptable". It says "An appropriate representation of the requested resource /admin/statics.php could not be found on this server." I've tried researching the 406 error code. It might be related to the mod_security rule on the server. I don't see an option to turn it off from the DirectAdmin web control panel. Are you able to help please?