Since day one of SpinupWP, you could always purge the page cache from inside your WordPress dashboard. But from time-to-time a problem might prevent you from accessing your WordPress dashboard and the solution might be to purge your page cache.

You can now purge the page cache when your WordPress dashboard is inaccessible using the handy Purge Page Cache button in the SpinupWP app.

Purge page cache in SpinupWP screenshot