Creating the Docker Compose foundation

First, we are going to create the foundation (Dockerfile, docker-compose) files for the application, different from the way we did in the first chapter. Instead, we will create the files manually, but based on the files we used in Chapter 1, Understanding the Core Concepts of Laravel 5.

Follow these steps:

1. Create a folder called chapter-04.
2. Inside the chapter-04 folder, create a folder called phpdocker.
3. Inside the phpdocker folder, add two folders, one called nginx, and another called php-fpm.