Step 1) Run this in the root folder of this project:

docker run --rm --interactive --tty \
    --volume $PWD:/app \
    --user $(id -u):$(id -g) \
    composer update --ignore-platform-reqs --no-scripts

Step 2) Copy the file sample.env to another file called .env

Step 3) Edit .env file to suit your project

Step 4) Run:

docker-compose up --build -d

Step 5) Visit: http://localhost:8080 for webserver index page

also, visit: http://localhost:8081 for PHPMyAdmin DB tool

To remove running containers: Run:

docker-compose down

To re-run without building:

docker-compose up -d