certificates using Let's Encrypt

Hi,

I have vps with single IP and multiple hostnames

Is it possible to request a certificate for each hostname using Let's Encrypt in webmin when hostnames share same IP?

I have tried but seems like certificates overwrite each another or maybe I am doing it wrong :-(

I do the followings:

• Hostnames for certificate
  • I type hostname example.com
• Website root directory for validation file
  • Apache virtual host matching hostname
  • different Apache virtual host (I CHOOSE THIS)
  • Other directory
• Copy new key and certificate to Webmin?
  • unsure