php-container-xdebug

How to install xdebug in a docke image

Take a look to Dockerfile

How to configure xdebug in our project

You have our example configuration: docker-php-ext-xdebug.ini

How to set up the container

    environment:
      PHP_IDE_CONFIG: 'serverName=host.docker.internal' ## to work with xdebug in docker requests
      XDEBUG_TRIGGER: ## to work with xdebug in docker cli scripts
    extra_hosts:
      - "host.docker.internal:host-gateway" ## to be able to reach the container from our IDE    

How to configure PhpStorm to connect Xdebug

1. To configure the PhpStorm with the xdebug go to edit configurations

2. Click on add configuration and PHP Remote Debug

3. We have to give a name to this config, I suggest your name project and add the ide key and configure a new server. IDE key must be the same we configure in xdebug.ini

4. We most to give a name to the server, set the host, the port used to communicate and the directory mapping

5. After save the changes you can activate the debug mode and run a script