New transferred site not working

Hi there,

I transferred this site to Cloudflare, but the live site is not working. I see the site on my dashboard and it looks fine.

I’m seeing this error:

This page isn’t working
The website redirected you too many times.

I have already been charged for the transfer. I transferred this domain from Google Domains and changed all the required DNS settings.

Can you please help.

Thank you.

Check your SSL/TLS settings are set to “Full (strict)” here…
https://dash.cloudflare.com/?to=/:account/:zone/ssl-tls

Otherwise, what is the domain? (if there is a link in your post, it’s not working for me).

Hi @sjr I did what you suggested.

Now the error page shows Error 526: Invalid SSL certificate.

Ensure you have a valid SSL certificate on your origin server.

You can pause Cloudflare or set the DNS record to “DNS only” temporarily so your requests go direct to your origin without Cloudflare to check, diagnose and fix your origin server.

Hi @sjr , I changed it and now I’m seeing this:

Your connection is not private

Attackers might be trying to steal your information (for example, passwords, messages or credit cards). Learn more

NET::ERR_CERT_AUTHORITY_INVALID

Your SSL certificate is self-signed. You need a certificate from LetsEncrypt or similar.

curl -Ivv https://roychowdhury.dev
*   Trying 23.21.157.88:443...
* Connected to roychowdhury.dev (23.21.157.88) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
*  CAfile: /etc/ssl/certs/ca-certificates.crt
*  CApath: /etc/ssl/certs
* TLSv1.0 (OUT), TLS header, Certificate Status (22):
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS header, Certificate Status (22):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS header, Finished (20):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.2 (IN), TLS header, Supplemental data (23):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (OUT), TLS header, Unknown (21):
* TLSv1.3 (OUT), TLS alert, unknown CA (560):
* SSL certificate problem: self-signed certificate
* Closing connection 0
curl: (60) SSL certificate problem: self-signed certificate
More details here: https://curl.se/docs/sslcerts.html

Or you can use a Cloudflare origin certificate. Note that won’t be trusted by browsers, only Cloudflare so will require you to use the proxy once installed or you will get a warning from the browser.

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