ER_HOST_NOT_PRIVILEGED Encountered Following docker-compose Tutorial

[w41g87]

Using the docker-compose.yml file provided in the tutorial documentation yields ER_HOST_NOT_PRIVILEGED error in log

Nginx Proxy Manager Version v2.11.1

To Reproduce Steps to reproduce the behavior:

1. Go to tutorial
2. Copy the docker-compose.yml file and save it locally
3. Run docker-compose up
4. Run docker-compose logs

Expected behavior The application connects to the database with no error.

Screenshots

Operating System Debian 12

Additional context Also results in Bad Gateway error when attempting to login to the webUI.

[sias32]

Try using docker compose up -d instead of docker-compose up -d

[sias32]

And remove the version: "3" line in your docker-compose.yml or replace to version: "3.8"

[w41g87]

Try using docker compose up -d instead of docker-compose up -d

And remove the version: "3" line in your docker-compose.yml or replace to version: "3.8"

Making these two modifications results in the same output

[BiasedKiwi]

Same behavior on Ubuntu 22.04. Any solutions?

[V01ee]

I was getting the same error while running docker-compose up, so I just docker-compose down and retry using sudo this time and I got no more the ER_HOST_NOT_PRIVILEGED error.

[vintalie]

I found this tutorial strange because it is citing the host in 'service: app:' but it is not defining a 'container_name:'db'', in 'service: db:', maybe this will work

  db:
    image: 'jc21/mariadb-aria:latest'
    container_name: db
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: 'npm'
      MYSQL_DATABASE: 'npm'
      MYSQL_USER: 'npm'
      MYSQL_PASSWORD: 'npm'
      MARIADB_AUTO_UPGRADE: '1'
    volumes:
      - ./mysql:/var/lib/mysql

And where is the port to expose the database? I don't know how mariaDb works, but that's also strange maybe adding expose: - '3306 will help