Https not working if cloudflare is enabled

What is the name of the domain?

hummzoo.com

What is the error message?

Hummzoo.com does not support secure connections Attackers can intercept and change the information you exchange with this site. We recommend that you visit this page again later if you are connected to a public network. The safest option is to use a trusted Wi-Fi network, such as your home or work network. You can also suggest that the site owner switch to HTTPS. Learn more about this warning…

What is the issue you’re encountering

While cloudflare is active, the site loads from http . At the same time, SSL/TLS encryption Current encryption mode: Full (strict) If I disable cloudflare , the site loads perfectly from https . The certificate is installed from let’s encrypt

What steps have you taken to resolve the issue?

I tried all the steps I could find here on the site. Nothing helps except disabling cloudflare.
SSL on the server from let’s encrypt

cloudflare
SSL/TLS encryption
Current encryption mode:Full (strict)

What are the steps to reproduce the issue?

Go to the site hummzoo.com

Screenshot of the error

Hey there,

At the moment I see the same SSL error, but the domain currently has Cloudflare paused, meaning that this SSL error is due to the origin server certificate you are currently using and is not coming from Cloudflare. I would suggest you double-check the certificate you are using at the origin and ensure that it is publicly respected.

As a quick workaround, you could try enabling the Cloudflare proxy and setting the SSL mode to Full instead of Full (strict), which makes Cloudflare not validate the SSL certificate at the origin. Do note that the SSL mode Full is less secure, as no validation of the origin certificate is done, so it is highly recommended to ensure that you use SSL mode Full (strict) when possible.

1 Like

Hello!

At the moment the site is already disconnected from cloudflare and the specified error is no longer there.
Thus, I was surprised by your answer regarding the fact that you are currently seeing the same thing. I have now checked the site on different browsers including in private mode and this problem is no longer there after I stopped using cloudflare.

For me, if I specify https, the site loads securely, if I don’t I get the not secure warning.

I don’t currently see this problem if I go to the site without specifying https.

ср, 18 дек. 2024 г., 00:42 cloonan via Cloudflare Community <[email protected]>:

1 Like