Hey folks. I'd appreciate some help with this bit of wierdness: Fresh install of wordpress downloaded yesterday, running on nginx with a fastcgi_pass to php-fpm. The install went flawlessly, and most everything seems to work correctly, except that when I click on the "Posts" button in the admin interface (/wp-admin/edit.php), I get a mostly blank screen that says "Invalid Post Type". Like I said, this is a completely fresh install, so I don't have ANY custom page types or anything, it's perfectly default right now. While I've performed plenty of wordpress installs without issue, I'm a relative neophyte to nginx anf php-fpm, and am sure something's gone wrong somehow on the backend. I do notice that php-fpm is logging a 500 status code when I hit that page, but can't seem to get any meaninful error message in the browser telling me exactly what went wrong. Nginx is connecting to php-fpm via fastcgi_pass to a unix domain socket. I've made sure that php-fpm and nginx are both running as the same user, and that the directory being served from has appropriate permissions. phpinfo() returns flawlessly on a test.php page. Any ideas from those more experienced than me?