参考URL:https://qiita.com/temori1919/items/487d68a19ca1de1a63c8
$ docker-compose up --build -d
$ docker-compose run --rm -v $(pwd)/src:/app composer create-project --prefer-dist laravel/laravel <project> "5.5.*"
$ docker-compose run --rm -v $(pwd)/src:/app composer create-project --prefer-dist laravel/laravel <project> "6.*"
The stream or file "/var/www/storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied
sudo chmod -R 777 src/
$ docker-compose exec node npm install
*.lvh.me
- は ../src 直下のディレクトリ名