docker compose let's encrypt Nginx

docker-compose.yml

version: '3'
networks:
  ext:
volumes:
  certs:
  vhosts:
  html:
services:
  nginxproxy:
    image: jwilder/nginx-proxy
    container_name: nginxproxy
    hostname: nginxproxy
    restart: unless-stopped
    networks:
      - ext
    volumes:
      - certs:/etc/nginx/certs:ro
      - vhosts:/etc/nginx/vhost.d
      - html:/usr/share/nginx/html
      - /var/run/docker.sock:/tmp/docker.sock:ro
    ports:
      - 80:80
      - 443:443
    labels:
      - com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy
  nginxproxy_comp:
    image: jrcs/letsencrypt-nginx-proxy-companion
    container_name: nginxproxy_comp
    hostname: nginxproxy_comp
    restart: unless-stopped
    depends_on:
      - nginxproxy
    networks:
      - ext
    volumes:
      - certs:/etc/nginx/certs
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - vhosts:/etc/nginx/vhost.d
      - html:/usr/share/nginx/html