mkcert 手順 $ brew install nginx $ brew install mkcert $ brew install nss $ mkcert -install $ cd /usr/local/etc/nginx/ $ mkcert localhost 127.0.0.1 ::1 # Created a new certificate valid for the following names 📜 # - "localhost" # - "127.0.0.1" # - "::1" # The certificate is at "./localhost+2.pem" and the key at "./localhost+2-key.pem" ✅ server { listen 443 ssl; server_name localhost; ssl_certificat