enable xdebug php docker-compose code example

Example: how to run xdebug on docker compose

version: '3.8'

services:

  wordpress:
    container_name: wordpress-wpd
    restart: always
    image: wpdiaries/wordpress-xdebug:5.7.1-php8.0-apache

    ports:
      - "80:80"

    environment:
      VIRTUAL_HOST: mydomain.com, www.mydomain.com
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_NAME: mydbname
      WORDPRESS_DB_USER: mydbuser
      WORDPRESS_DB_PASSWORD: mydbpassword
      # Set the XDEBUG_CONFIG as described here: https://xdebug.org/docs/remote
      XDEBUG_CONFIG: remote_host=192.168.1.2 # change 192.168.1.2 to the IP of your host machine

    depends_on:
      - db

    volumes:
      - /opt/projects/wpd/www:/var/www/html

    networks:
      - backend-wpd
      - frontend-wpd


  db:
    container_name: mysql-wpd
    image: mysql:8.0.20
    command: --default-authentication-plugin=mysql_native_password
    restart: always

    environment:
      MYSQL_ROOT_PASSWORD: mydbrootpassword
      #MYSQL_RANDOM_ROOT_PASSWORD: '1' # You can use this instead of the option right above if you do not want to be able to login to MySQL under root
      MYSQL_DATABASE: mydbname
      MYSQL_USER: mydbuser
      MYSQL_PASSWORD: mydbpassword

    ports:
      -  "3306:3306" # I prefer to keep the ports available for external connections in the development environment to be able to work with the database
                     # from programs like e.g. HeidiSQL on Windows or DBeaver on Mac.

    volumes:
      - /opt/projects/wpd/mysql:/var/lib/mysql

    networks:
      - backend-wpd


networks:
  frontend-wpd:
  backend-wpd: