SSL_ERROR_BAD_CERT_DOMAIN | How to regenerate a SSL certificate? - Enhance Control Panel

SSL_ERROR_BAD_CERT_DOMAIN | How to regenerate a SSL certificate?

SvenK

Hi folks,
for two of my websites in Enhance I get the error SSL_ERROR_BAD_CERT_DOMAIN in the browser, although according to Enhance both the SSL certificate and DNS are set to “green”.
Here you can see it as an example: https://www.medical-beauty-point.de
I suspect it is because the certificate isn't a wildcard certificate and was only created for the main domain, but not for the www. subdomain.

Does anyone know how I can solve this problem? How to get a certificate for the www. subdomain as well?
I would be very grateful for any tips.

CU... Sven

MarkD

SvenK Looks ok for me too - no errors on the SSL

Adam

I don't see that error. Which IP are you resolving the site to, could it be a DNS caching issue?

SvenK

Adam MarkD Yes, I have meanwhile solved the problem myself.
In the security tab you can request a new certificate in the dot-menu on the right and if you do so, a certificate will also be created for the www. subdomain.

But thank you for your effort!

Adam

SvenK

Normally the certificate would have the www from the outset but the Let's Encrypt process is opportunistic. If Let's Encrypt fail to issue the SSL for the www (maybe due to a DNS issue or the DNS having recently changed) it will retry again without the www. I think that's probably what happened here and what you did was the correct procedure to resolve it.