Just copy docker-compose.yml from dist example

cp docker-compose.dist.yml docker-compose.yml

Then build

docker-compose build

And run composition

docker-compose up -d

I have yet another similar repository, but with some small tunes and additional containers.

• Video on YouTube about Docker LAMP composition (on Russian language)
• Video on YouTube about minimal version of PHP-FPM and xDebug (on Russian language)
• WIKI page about LAMP