Docker on Windows: how to run multiple websites (LAMP stack)? - php

Question

I am trying to set up a local environment for web development (LAMP stack) using Docker.
All websites live in folder called Sites with this structure:
/Sites
-- site1.local
-- www
-- site2.local
-- www
For every website I need its own version of PHP and MySQL.
So far I was able to run one local website with this docker-compose.yml (uses php:7.1-apache):
version: "3"
services:
webserver:
build:
context: ./bin/webserver
container_name: 'sp-webserver'
restart: 'always'
ports:
- "80:80"
- "443:443"
links:
- mysql
volumes:
- ${DOCUMENT_ROOT-./www}:/var/www/html
- ${PHP_INI-./config/php/php.ini}:/usr/local/etc/php/php.ini
- ${VHOSTS_DIR-./config/vhosts}:/etc/apache2/sites-enabled
- ${LOG_DIR-./logs/apache2}:/var/log/apache2
mysql:
build: ./bin/mysql
container_name: 'sp-mysql'
restart: 'always'
ports:
- "3306:3306"
volumes:
- ${MYSQL_DATA_DIR-./data/mysql}:/var/lib/mysql
- ${MYSQL_LOG_DIR-./logs/mysql}:/var/log/mysql
environment:
MYSQL_ROOT_PASSWORD: secret
MYSQL_DATABASE: sp-demo
MYSQL_USER: sp-demo
MYSQL_PASSWORD: sp-demo
phpmyadmin:
image: phpmyadmin/phpmyadmin
container_name: 'rb-phpmyadmin'
links:
- mysql
environment:
PMA_HOST: mysql
PMA_PORT: 3306
ports:
- '8080:80'
volumes:
- /sessions
redis:
container_name: 'rb-redis'
image: redis:latest
ports:
- "6379:6379"
The website is available at http://localhost:80
Questions:
1) How do I make it accesible by domain domain, for example, http://site1.local instead of http://localhost:80? I heard I need some Nginx Proxy for this (https://github.com/jwilder/nginx-proxy), but I can't understand how to set it up with Apache in my case.
2) How to set up the second website (http://site2.local) the same way to run it simultaneously? As far as I understand, I would need to change all ports (80, 443 and 3306), otherwise I will have a conflict when I run docker-compose up -d? Is it possible without changing ports?
Thanks for the answers!