Docker and mysql problems?

Question

I like to set up a LAMP on a docker. I work on an i386 architecture. I have some issues regarding the sql part.

I tried to do my own docker-compose.yml, and tried serveral other source but i encounter always the following problems : When I do

docker-compose up -d

I always have an ERROR on the sql part :

• MARIADB
  Building database Step 1/1 : FROM mariadb:10.3
  10.3: Pulling from library/mariadb ERROR: Service 'database' failed to
  build: no matching manifest for unknown in the manifest list entries

• MYSQL
  8.0: Pulling from library/mysql
  ERROR: no matching manifest for unknown in the manifest list entries

I understand that there is no mariadb/sql on manifst...

Can you please tell me what goes wrong, or/and how can i setup a php-mysql-phpmyadmin on docker with an i386 under Debian?

EXEMPLE :
The last source code i've tried is https://github.com/jcavat/docker-lamp

I also tried to use

Example stack.yml for mariadb:

# Use root/example as user/password credentials
version: '3.1'

services:

  db:
    image: mariadb
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: example

  adminer:
    image: adminer
    restart: always
    ports:
      - 8080:8080

then

docker-compose -f stack.yml up

It result by the same error

Pulling db (mariadb:)...
latest: Pulling from library/mariadb
ERROR: no matching manifest for unknown in the manifest list entries