XDEBUG en 0.0.0.0:9003 to avoid IPv6 error

launch.json

{
	// Use IntelliSense to learn about possible attributes.
	// Hover to view descriptions of existing attributes.
	// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
	"version": "0.2.0",
	"configurations": [
        {
            "name": "Listen for Xdebug on Docker",
            "type": "php",
            "request": "launch",
            "port": 9003,
            "hostname": "0.0.0.0",
            "pathMappings": {
                "/var/www/html/": "${workspaceFolder}/www"
            }
        }
	]
}