Proxied problem

[georgesdamascino]

When I activate proxy on DNS records my website and all subdomains are down

[fritex]

@georgesdamascino

subdomains

Like www.sub.example.com or?

What kind of error do you get?
Could you share a screenshot of it?

Before moving to Cloudflare, were your sub-domains working fine over HTTPS connection?

May I ask what SSL option have you got selected under the SSL/TLS tab at Cloudflare dashboard for your domain ( Flexible, Full, Full Strict … )?

SSL/TLS not working on subdomain

Please note, this tutorial post contains links to external sites. I am not endorsing any external links. This tutorial post covers the first steps you should take if SSL is working on your main domain, but not on a subdomain. 1. Is there a DNS record for it? Check the DNS app in your Cloudflare dashboard to see if there is a DNS record there for that subdomain. 2. Check that the DNS record is working correctly You can use a tool such as https://dnschecker.org, enter the subdomain.domain.com …

Subdomain too deep

This tutorial covers a possible reason for the SSL_ERROR_NO_CYPHER_OVERLAP and ERR_SSL_VERSION_OR_CIPHER_MISMATCH errors (Firefox and Chrome respectively) when seen on a subdomain. The Cloudflare universal certificates cover example.com and *.example.com. This means that it covers any subdomain one level below the domain you signed up with. It will cover www.example.com and subdomain.example.com, as these are one level below the root domain, example.com. The certificate will not cover www.sub…

[georgesdamascino]

not only subdomains the website also goes down

[georgesdamascino]

for subdomains I get a blank page with the following error " This page isn’t working

roadmap.hooz.ae redirected you too many times.

ERR_TOO_MANY_REDIRECTS"

[georgesdamascino]

and I get the same error for the website main domain

[epic.network]

@georgesdamascino

ERR_TOO_MANY_REDIRECTS

You can follow that link to a Community #tutorial that may help solve your problem.