Best practices for caching (nginx/fastcgi)

I’ve got this plugin working well, if I’m logged in to wordpress.

When browsing anonymously, the “Accept” button will not go away.

We’re using nginx with fastcgi and wp-rocket, but disabling wp-rocket didn’t make a difference.

What advice is there for configuring nginx,fastcgi,php7.0 for use with this plugin?

Thanks in advance!

fastcgi_read_timeout 300;
add_header rt-Fastcgi-Cache $upstream_cache_status;
fastcgi_read_timeout 300;
fastcgi_cache_path /var/run/nginx-cache levels=1:2 keys_zone=WORDPRESS:100m inactive=60m;
add_header X-Cache $upstream_cache_status;
fastcgi_cache_key "$scheme$request_method$host$request_uri";
fastcgi_cache_use_stale error timeout invalid_header http_500;
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/run/php/php7.0-fpm.sock;
                fastcgi_cache_bypass $skip_cache;
                fastcgi_no_cache $skip_cache;
                fastcgi_cache WORDPRESS;
                fastcgi_cache_valid 60m;
                include fastcgi_params;
        }