config.json

{
  "database": {
    "engine": "mysql",
    "host": "172.55.0.72",
    "name": "nginx",
    "user": "raw",
    "password": "DlYzvJpQb4",
    "port": 3306
  }
}

NPM

version: '3.7'
services:
  nginx:
    container_name: nginx
    ports:
     - "0.0.0.0:80:80"
     - "0.0.0.0:81:81"
     - "0.0.0.0:443:443"
    image: "jc21/nginx-proxy-manager:latest"
    shm_size: '512MB'
    privileged: true
    restart: unless-stopped
    networks:
      nginx_net:
        ipv4_address: 172.55.0.70
    ulimits:
     nproc: 65535
    cap_add:
     - "CAP_SYS_RESOURCE"
     - "CAP_SYS_TIME"
    volumes:
      - ./config.json:/app/config/production.json
      - ./NPM/data:/data
      - ./NPM/letsencrypt:/etc/letsencrypt
  db:
    container_name: db
    image: 'jc21/mariadb-aria:10.4'
    shm_size: '512MB'
    privileged: true
    restart: unless-stopped
    ports:
      - '3306:3306'
    networks:
      nginx_net:
        ipv4_address: 172.55.0.72
    ulimits:
     nproc: 65535
    cap_add:
     - "CAP_SYS_RESOURCE"
     - "CAP_SYS_TIME"
    environment:
      MYSQL_ROOT_PASSWORD: 'DlYzvJpQb4'
      MYSQL_DATABASE: 'nginx'
      MYSQL_USER: 'raw'
      MYSQL_PASSWORD: 'DlYzvJpQb4'
      
networks:
  nginx_net:
    driver: bridge
    driver_opts:
      com.docker.network.enable_ipv6: "false"
    ipam:
      driver: default
      config:
      - subnet: 172.55.0.0/16