server { listen 80; listen [::]:80; server_name example.com www.example.com; return 301 https://example.com$request_uri; return 301 https://www.example.com $request_uri; } server { listen 443 ssl; listen [::]:443 ssl; server_name example.com www.example.com; root /var/www/example.com; index index.html; location / { try_files $uri $uri/ =404; } ssl_certificate /etc/ssl/certs/iRedMail.crt; ssl_certificate_key /etc/ssl/private/iRedMail.key; ssl_prefer_server_ciphers on; ssl_ciphers EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH; access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log info; }