Will Upgrading TLS in Plesk affect existing Let's Encrypt certs?

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My domain is:
I ran this command:

It produced this output:

My web server is (include version): Plesk Obsidian Web Host Edition 18.0.53 Update #2

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

My hosting provider, if applicable, is: GoDaddy

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):

Simple question:

I want to upgrade TLS from 1 and 1.01 to 1.2 and I'm wondering if I will have to reissue all of the current Let's Encrypt certificates assigned to sites on that server?

If it's just an in-place software upgrade, I don't see why you would, but that's probably a question better answered by Plesk.


Certificates and TLS version are not directly coupled to each other.


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