Hi

I am trying to experiment with purging cache content in Nginx server. The Nginx I have is a free version (Not Nginx Plus version).

As per one of the document from Nginx website, in order to enable purging on Nginx, I need to use the directive - proxy_cache_purge.

But when I try to add this directive in Ngnix configuration and start the server, I get the following error:


"nginx: [emerg] unknown directive "proxy_cache_purge" in /etc/nginx/nginx.conf:104"


Is this directive proxy_cache_purge is not available in Nginx Free version ? If so it is available in Nginx Plus version ?