My clients Magento-site is hosted on SiteGround with SuperCacher activated. SuperCacher is a SiteGround optimized version of Varnish.
It uses a version of Turpentine for Varnish caching.
I've got at Search block that is only visible to logged in users. This block won't show up when Varnish is activated.
When I specify af ESI policy with ttl 0 for the Search block, it becomes visible but for both logged in and logged out users.
How do I leave this block out of the cache and only show up for logged in users?