Error 521 Ray ID: 47ed58c1db7f989b • 2018-11-24 16:45:34 UTC

[cloonan]

I started with the suggestions in the tip:

@system

seeing a 521 over HTTPS, it is possible that your origin server has not been configured to allow port 443 be accessed by Cloudflare IPs. In this case you should configure your server/firewall to being listening on port 443 and allow us to be able to conect. If this is not possible, you can move to using ‘Flexible’ SSL under the SSL/TLS app on the dashboard.

A curl will show your host is refusing the connection on port 443, they should check their firewall and perhaps you can set ssl to flexible until they resolve it?