Certicate for ServerAlias Apache

Hi Guys!
I have a web page (domainA.com.br) that works that has active certificate, this same page has a serverAlias ​​(domainB.com.br), but the certificate does not work and when I apply certbot --apache - d domainB.com.br activates the certificate, but domainA loses the certificate, how to solve it?

Hi @ericots

please share your complete setup:


Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is:

I ran this command:

It produced this output:

My web server is (include version):

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:

I can login to a root shell on my machine (yes or no, or I don’t know):

I’m using a control panel to manage my site (no, or provide the name and version of the control panel):

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot):

I was able to solve with the certbot parameter -expand -d domainA.com.br -d domainB.com.br

@ericots, that’s correct—Certbot expects you to always list all names that should be covered on the new certificate that you’re requesting, including names that were already covered by a certificate that it replaces.