It's a totally clear unmodified Laravel 7.x with my own Docker container support in the Docker/ subfolder. Totally independent project from the Laravel developers!
And don't forget to clone the traefik repository
The host for mysql and memcached/redis are set for the Docker environment
In the Laravel's config/ subfolder
After you enter into the container with:
docker exec -it <php-fpm-container-id> /bin/bash
You can do in the /var/www:
composer install
etc...
docker exec -it <php-fpm-container-id> /bin/bash
php artisan migrate
php artisan db:seed