ViperBlood
This Firewall for Nginx is bad. Blocking me too, like Revolution Slider saves (/wp-admin/admin-ajax.php) or anything EASY plugins save or update in plugin, blocking all. It´s there a "False positive" button what nonstop loading only (but added), but always writing to you your clients WHY AGAIN NOT WORKING a best seller plugin etc... and loosing a clients.
Before is an CloudFlare DNS, but not blocking these everything good.
Blocking like this:
/wp-content/plugins/sniplets/modules/syntax_highlight.php?libpath=../../../../wp-config.php
Is good for prevent download the wp-config.php file when you bad writed plugin, but when you have in WP the Wordfence plugin, you have covered all like this. It´s good only for paranoid who want block all 50% website normal running...
No export/import settings, at new server again must whitelist all basic Wordpress links.