If you have a version lower than 8 you will need to uninstall mysql and reinstall the latest version. Check out their docs for more information. If your status is set to none you will need to start ...

docker run -d \ --network todo-app --network-alias mysql \ -v todo-mysql-data:/var/lib/mysql \ -e MYSQL_ROOT_PASSWORD=secret \ -e MYSQL_DATABASE=todos \ mysql:5.7 If ...