What does error message "406 Not Acceptable nginx" mean and how can I solve and fix it.
Websites
*. If you are trying to access a site and see this error, there is nothing you can do about it.
*. If you are owner of the site then, most of the times, the error occurs due to mod_security, a protocol web hosting companies apply to protect a website. If it tracks any violation of the rules, a 406 error or not acceptable error is shown on the screen. So, you can contact your hosting provider and they will take care of it. [S]