This is a custom php-fpm container with an opinionated set of modules and little or no facilities for runtime customization.
If you want to use it, create a volume with your PHP application rooted at /var/www/html
and connect this container to something like nginx.
docker run \
--rm \
-p 9000:9000 \
-v $PWD/html:/var/www/html \
-v $PWD/logs:/var/log/php \
buyerquest/php-fpm:latest