Nginx 1.10.* + LetsEncrypt SSL (A+) + HTTP/2 + PHP7-FPM + Force HTTPS sample config

nginx.conf

server {
    listen       80;
    server_name  domain.com;
    root         /var/www/domain.com;

    location ~ /.well-known {
        allow all;
    }

    location ~ /\.ht {
        deny  all;
    }

    location / {
        return  301 http://$host$request_uri;
    }
}

server {
    listen       443 ssl http2;
    server_name  domain.com;
    root         /var/www/domain.com;

    error_page  404              /404.html;
    error_page  500 502 503 504  /50x.html;

    access_log  /var/log/nginx/access.log  main;

    ssl_certificate      /etc/letsencrypt/live/domain.com/fullchain.pem;
    ssl_certificate_key  /etc/letsencrypt/live/domain.com/privkey.pem;
    ssl_session_timeout  1d;
    ssl_session_cache    shared:SSL:10m;
    ssl_session_tickets  off;
    ssl_stapling         on;
    ssl_stapling_verify  on;

    # Generate with:
    # sudo openssl dhparam -out /etc/nginx/dhparam.pem 2048
    ssl_dhparam  /etc/nginx/dhparam.pem;

    ssl_protocols              TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers  on;
    ssl_ciphers                'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA';

    add_header  Strict-Transport-Security "max-age=31536000; includeSubDomains";

    location / {
        index      index.php;
        try_files  $uri $uri/ /index.php?$args;
    }

    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar|woff)$ {
        expires    modified +1h;
        try_files  $uri =404;
    }

    location ~ \.php$ {
        try_files                $uri =404;
        fastcgi_split_path_info  ^(.+\.php)(/.+)$;
        fastcgi_pass             unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_index            index.php;
        fastcgi_param            SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include                  fastcgi_params;
    }

    location ~ /\.ht {
        deny  all;
    }
}