Config Laradock with Nginx HHVM and MongoDB - laravel

Question

How can I config Laradock to run project with Nginx, HHVM and MongoDB?
I edit my .env file and change PHP_INTERPRETER from php-fpm to hhvm but nothing happens and the project still runs with php-fpm.
Here is part of my .env file:
...
PHP_INTERPRETER=hhvm
...
### NGINX ##############################################################################################################
NGINX_HOST_HTTP_PORT=80
NGINX_HOST_HTTPS_PORT=443
NGINX_HOST_LOG_PATH=./logs/nginx/
NGINX_SITES_PATH=./nginx/sites/
NGINX_PHP_UPSTREAM_CONTAINER=hhvm
NGINX_PHP_UPSTREAM_PORT=9000
...

Answer 1

edit laradock/hhvm/Dockerfile
Add user options
USER www-data
CMD ["/usr/bin/hhvm", "--user", "www-data", "-m", "server", "-c", "/etc/hhvm/server.ini"]
the whole file will like
FROM ubuntu:14.04
LABEL maintainer="Mahmoud Zalt <mahmoud#zalt.me>"
RUN apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0x5a16e7281be7a449
RUN apt-get update -y \
&& apt-get install -y software-properties-common wget \
&& wget -O - http://dl.hhvm.com/conf/hhvm.gpg.key | sudo apt-key add - \
&& add-apt-repository "deb http://dl.hhvm.com/ubuntu $(lsb_release -sc) main" \
&& apt-get update -y \
&& apt-get install -y hhvm \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
RUN mkdir -p /var/www
COPY server.ini /etc/hhvm/server.ini
RUN usermod -u 1000 www-data
WORKDIR /var/www
USER www-data
CMD ["/usr/bin/hhvm", "--user", "www-data", "-m", "server", "-c", "/etc/hhvm/server.ini"]
EXPOSE 9000
then rebuild hhvm, it works for me