error_log: ssl_error_log
access_log: ssl_access_log
ssl_port: 443 ssl
ssl_certificate: /etc/letsencrypt/live/v103-3-189-127.myvps.jp/fullchain.pem
ssl_certificate_key: /etc/letsencrypt/live/v103-3-189-127.myvps.jp/privkey.pem