Should I whitelist the website in Opera GX or Cloudflare?

Whitelisting the website in Cloudflare is the correct approach. Within your Cloudflare dashboard, you can add the website's domain to the 'Firewall Rules' or 'Security' settings to allow traffic. In Opera GX, you generally wouldn't whitelist within Opera itself. However, if Opera GX is blocking requests, disabling its enhanced security features temporarily *might* achieve a similar result, but it’s not the ideal solution. Whitelisting within Cloudflare is the direct way to ensure the website passes verification.