[Xdebug in docker] #xdebug

sample.md

1. In docker-compose.yml expose 9000 port for php:

version: '3'

services:

  webserver:
    image: nginx:latest
    ports:
      - 8080:80
    volumes:
      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf
      - ./:/var/www/html

  php:
    build: ./docker/php/
    expose:
      - 9000
    volumes:
      - .:/var/www/html
      - ./docker/php/conf.d/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini

2. Install Xdebug 3 in the PHP container:

• ./docker/php/Dockerfile

  FROM php:7.4-fpm
  
  RUN pecl install xdebug \
      && docker-php-ext-enable xdebug
  

3. Configure Xdebug for Step Debugging:

• Create the configuration file: docker/php/conf.d/xdebug.ini:

    zend_extension=xdebug
  
    [xdebug]
    xdebug.mode=develop,debug
    xdebug.client_host=host.docker.internal
    xdebug.start_with_request=yes
  

4. In PHP strom Xdebug settings use 9003 port

======

• https://matthewsetter.com/setup-step-debugging-php-xdebug3-docker/
• https://everyone-can-code.github.io/Symfony-setting-up-PhpStorm-with-Xdebug-and-Docker-configuration/