What cache is enabled by default and how to purge them?

Hi! I am using hestia for a wordpress site, I am currently debugging some functionality on my site and wondering if there is any cache setup by default

Thanks,
John

If you use nginx cache template. Otherwise there is no other cache.

There is only cache for static files enabled on default…

Rename the file or set expiry header to 0

Restarting Nginx should purge any static files cached
systemctl restart nginx