Preview is being cached

[DanielGarzaB]

How to avoid caching preview pages?

[Oyabi]

Can you give me more information ?
Preview page was generated by a plugin ?
Can you give me the preview page's url ?
Anyway oyu juste have to add domething like that:

if (req.url ~ "/(cart|my-account|checkout|addons|/?add-to-cart=)") {
    return (pass);
}

or that:

# Did not cache the admin and login pages
if (req.url ~ "/wp-(login|admin)") {
    return (pass);
}

;)