Apache forbidden access with Docker

Question

I build this image on docker-compose.yml

version: '2'

services:
  webserver:
  build: ./docker/webserver
  image: image_name
  ports:
    - "80:80"
    - "443:443"
  volumes:
    - /Users/user_name/Sites/site:/var/www/html

And have this commands on Dockerfile

 FROM php:7-apache
 RUN apt-get update -y && apt-get install -y libpng-dev && apt-get 
 install -y libcurl4-openssl-dev
 RUN docker-php-ext-install pdo pdo_mysql gd curl
 RUN a2enmod rewrite
 RUN service apache2 restart

BUT I get

Forbidden

You don't have permission to access / on this server.
Apache/2.4.10 (Debian) Server at localhost Port 80

when I go to localhost.

I work with Mac. I have used the docker files to other project and all worked great. what am I missing?

Log response

Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.php,index.html) found, and server-generated directory index forbidden by Options directive

Answer 1

Looks like apache is not finding an index page to serve. Ensure your volume mapping is correct (enter the image with docker exec and check contents of /var/www/html folder). If your files are there, ensure that you have an index.html or index.php file for apache to be served.