Question Nginx cache and wp plugin nginx helper.

[dariusju]

Server operating system version

Ubuntu

Plesk version and microupdate number

Latest

How it works? Where cache files are located? Do wp toolkit clears cache on wp post content update? Do I need install nginx helper for cache clearing? How configuration?

 

[Peter Debik]

What exactly do we see here? An error message regarding the Cloudflare cache?

 

[dariusju]

I just run online test to see any cashing active.