NextCloud Docker Compose

--- 
version: '2'"2"
services: 
  db:app: 
    depends_on: 
      - db
    environment: 
      - MYSQL_PASSWORD=
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_HOST=db
    image: mariadb:10.5nextcloud
    links: 
      - db
    ports: 
      - "8080:80"
    restart: always
    volumes: 
      - "/path/to/nextcloud:/var/www/html"
      - "/path/to/apps:/var/www/html/custom_apps"
      - "/path/to/config:/var/www/html/config"
      - "/path/to/data:/var/www/html/data"
      - "/path/to/theme:/var/www/html/themes/<YOUR_CUSTOM_THEME>"
  db: 
    command: "--transaction-isolation=READ-COMMITTED --binlog-format=ROW
    volumes:
      - /path/to/db:/var/lib/mysqlROW"
    environment: 
      - MYSQL_ROOT_PASSWORD=
      - MYSQL_PASSWORD=
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
    app:
    image: nextcloud"mariadb:10.5"
    restart: always
    ports:
      - 8080:80
    links:
      - db
	depends_on:
	  - db
    volumes: 
      - "/path/to/nextcloud:db:/var/www/htmllib/mysql"
- /path/to/apps:/var/www/html/custom_apps
      - /path/to/config:/var/www/html/config
      - /path/to/data:/var/www/html/data
      - /path/to/theme:/var/www/html/themes/<YOUR_CUSTOM_THEME>
    environment:
      - MYSQL_PASSWORD=
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_HOST=db