symfony docker container
- The requested PHP extension dom is missing from your system
- how-to-install-mongodb-php-extension-in-ubuntu-16-04-lts
- php-amqplib/php-amqplib
https://hub.docker.com/r/nimmis/apache-php7/
docker run -d -p 8080:80 -v /path/to/websource:/var/www/html xcyxiner/symfony