I am a noob with docker, and I try to implement a redmine+mysql container in Windows environment and add production mysql dump in it after that.

I have an issue when trying to access to redmine after my execution of sql script production dump, after sql launch I only have Internal error when browsing redmine with docker. I don't know how to change the database name in the data-compose file , if I replace 'redmine' with anything else my script is broken.

Also I don't know how I can access to redmine error logs folder in my docker to fix the issue.

Here is my docker-compose file :

version: '3.7'

services:

  db:
    image: mysql:5.5.47
    restart: always
    ports:
      - 3306:3306
    volumes:
      - .\mysql_files\data-mysql:/var/lib/mysql
      - .\mysql_files\backup-mysql:/var/lib/mysql/backup
      - .\mysql_files\dump-mysql:/docker-entrypoint-initdb.d
    environment:
      MYSQL_ROOT_PASSWORD: monmdp
      MYSQL_DATABASE: redmine

  redmine:
    image: redmine:4.0.3
    restart: always
    ports:
      - 8080:3000
    depends_on:
      - db
    volumes:
      - .\redmine_files\files:/usr/local/redmine/files
      - .\redmine_files\logs:/var/log/redmine
    environment:
      REDMINE_DB_MYSQL: db
      REDMINE_DB_PASSWORD: monmdp

as you can see I tried to access to redmine log folder in this line :

    - .\redmine_files\logs:/var/log/redmine

but the folder is still empty :(

expected result : can browse redmine with production data dump

current result : Can't browse redmine and can't access log folder to check what's wrong.

Thanks for your help