I have a very large amount of menu items, and I seem to have hit the limit. When I add an additional page to the menu and hit save I get the following error message.
413 Request Entity Too Large
The requested resource
/wp-admin/nav-menus.php
does not allow request data with POST requests, or the amount of data provided in the request exceeds the capacity limit.
I’m running Apache on Centos. I’ve set the following in my php.ini