Hey there,
could someone please help, I have a project and installed Let's Encrypt SSL. But after testing on SSL Labs it shows that my domain has rating B, it's because i use TLS v. 1.1, I try to delete TLSv1.1 in config file (nginx), restarted nginx, and renewed SSL certificates. But still show B rating.
How can i switch to TLS v 1.3 and get A rating for domain?