What is the name of the domain?
What is the issue you’re encountering
Cloudflare serves cached pages for about an hour and then suddenly shows nothing but blank pages with no html source. Using WP Rocket plug in. Once I pause Cloudflare, the pages return. Site works fine serving on its own for days without Cloudflare cache enabled. Wordfence plug in has all Cloudflare IPs added and set to Allow/allowlisted.