My setup for wordpress-develop Docker wp environment on Apple Silicon with xDebug active

_Docker-wp_xDebug_AppleSilicon.md

These are the files needed for setting up the Docker wp environment for wordpress-develop with xDebug active on Apple Silicon. Currently Docker wp runs

• PHP 7.4.33
• xDebug 3.1.6

I created and placed the custom-php-config.ini file one level above wordpress-develop.

The docker-compose.override.yml is at the root level of wordpress-develop.

Then simply follow the instructions in the https://github.com/WordPress/wordpress-develop/blob/trunk/README.md

The launch.json is for VSCode. Mine is set in my settings.json so it is available in all the time. The launch.json contains all the settings I have and use depending on the WordPress installation and the xDebug version installed.

Thanks @costdev for the help.

You will need to env:stop and env:reset if switching between different clones. Only one may be active at a time and must be removed before starting a new one.

custom-php-config.ini

display_errors = On
error_reporting = -1
upload_max_filesize = 1G
post_max_size = 1G
xdebug.mode=debug,develop
xdebug.log_level=0
xdebug.start_with_request=yes
xdebug.discover_client_host=yes
xdebug.client_host=host.docker.internal

docker-compose.override.yml

services:
  mysql:
    image: ${LOCAL_DB_TYPE-mysql}:8.0
    platform: linux/arm64
  php:
    platform: linux/amd64
    environment:
      - LOCAL_PHP_XDEBUG=true

    volumes:
      - ../custom-php-config.ini:/usr/local/etc/php/conf.d/php-config.ini
      - ./:/var/www

launch.json

"launch": {
	"version": "0.2.0",
	"configurations": [
		{
			"name": "Listen for XDebug 3.x - Docker",
			"type": "php",
			"request": "launch",
			"port": 9003,
			"pathMappings": {
				"/var/www": "${workspaceFolder}"
			},
			"xdebugSettings": {
				"max_children": 128,
				"max_depth": 3,
				"max_data": 1024,
				"show_hidden": 1
			}
		}
	]
}