Works too well ! cannot empty caches ?

Hello,

I have a problem with the cache working “too well” : when a visitor returns to the website, he won’t see the new posts as the cached page is being served.
This happens even when I manually empty all caches as the plugin offers.
I have been using different caches on other websites and nerver had this problem before.

The website is on a host which uses varnish cache, and the Sahifa theme is on.

May you help ?

Thanks

Yes and so what ?