I am trying to install my LE certificate on my Synology NAS server (DS218).
This is a brand new NAS that I installed. Previously I had another NAS.
I have an existing LE certificate for noels.eu which i also find back in crt.sh.
I want to import this existing certificate.
I could download the .crt file, but to import an existing certificate you also need the private key. This seems to be a separate file.
Where can I get my private key, and download it?
P.S. I am a simple user, and not some techy guru like most in the forums here.
Thanks for your help,