Installation

• Install "varnishcache" extension through extension manager or using composer
• Include "varnishcache" in static typoscipt template
• Create at least one domain record
• Create varnish server configuration

See Configuration for setup instructions for the domain record and varnish server.

In order to automatically clear the varnish cache by hitting "Flush frontend caches" or "Flush all caches" you need a configured domain record as well as a varnish server configuration.