I have installed letsencrypt and it works well.
I now want to add a sub-domain for beta testing: beta.inkblotcreations.com
Nginx has bee configured to pass traffic for subdomain.
When I enter sub domain I rightly get:
beta.inkblotcreations.com uses an invalid security certificate. The certificate is only valid for the following names: inkblotcreations.com, www.inkblotcreations.com Error code: SSL_ERROR_BAD_CERT_DOMAIN
I’m trying to figure out process to update allowed domains.
Can I append sub domains to current certificate?
Or, do I need to apply for a new certificate?
Operating system is: Ubuntu 16.04 LTS
Web server is: Django/Gunicorn/Nginx
Hosting provider is: Digital Ocean
I can login to a root shell on my machine: Yes
I’m using a control panel to manage my site: Yes