Thanks. However, I've tried adding TLSv1.3 but it didn't help. Plus, as I mentioned in my question I have this setting also in the server section. I tried putting it only in the server section and is also did not help.by yoramg - Other discussion
I am testing my website using ssllabs and getting a **B ** grade because TLS 1.0 and TLS 1.1 are allowed. However, to the best of my understanding my nginx configuration should not allow TLS 1.0 and TLS 1.1. In nginx.conf I have: http { ssl_protocols TLSv1.2; ssl_ciphers HIGH:!aNULL:!MD5; ssl_prefer_server_ciphers on; } Also, under /etc/nginx/sites-enabled/ I have a host speby yoramg - Other discussion