Hi there, I'm new to Plesk and not at all a hosting expert, so please be gentle and treat me like a dummy. 
I was trouble-shooting why a domain with a let's Encrypt SSL Certificate is getting the "Not Secure" warning in Chrome.
A test of my domain on Why No Padlock? shows me "
You currently have TLSv1 enabled.
This version of TLS is being phased out. This warning won't break your padlock, however if you run an eCommerce site, PCI requirements state that TLSv1 must be disabled by June 30, 2018."
This is where I'm stuck. I've searched for this topic online and it seems that I can break my Plesk if I don't know what I'm doing ... which I don't. Can anyone help me or advise me? Thanks in advance for any responses at all.
I was trouble-shooting why a domain with a let's Encrypt SSL Certificate is getting the "Not Secure" warning in Chrome.
A test of my domain on Why No Padlock? shows me "
You currently have TLSv1 enabled.
This version of TLS is being phased out. This warning won't break your padlock, however if you run an eCommerce site, PCI requirements state that TLSv1 must be disabled by June 30, 2018."
This is where I'm stuck. I've searched for this topic online and it seems that I can break my Plesk if I don't know what I'm doing ... which I don't. Can anyone help me or advise me? Thanks in advance for any responses at all.