Prevent www. automatic cert

According to the documentation on: Blueprint Specification | Render

When is added, an is added automatically. Is there any way to prevent this?

The issue is that I need to add a wildcard to all subdomains with “*”, and that is going to clash with the “”, since one encapsulates the other.

Doing this is preventing from any subdomain under to be showing giving the error: SSL_ERROR_NO_CYPHER_OVERLAP

Is there any way to prevent this automatic “www.” from being added to the certs since im going to add the wildcard?

PS: I’ve also tried using the blueprint, and only specifiing “*” and “” , but it still generates automatically the “” cert.

Any help would be appreciated.


There shouldn’t be a problem using a wildcard custom domain when the www subdomain has been added.
The SSL_ERROR_NO_CYPHER_OVERLAP is an error served when you’ve added the custom domain and it isn’t fully verified yet.