Linux (deepin 15.11系统) ,这是什么问题
php -v 报错：
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.39/containers/centos_env/json: dial unix /var/run/docker.sock: connect: permission denied
