phpstorm docker daemon cannot connect?

Question

phpstorm

Greetings. I'm trying to pick up a docker in phpstorm. I get such a picture

in the console answers like

$ docker -H tcp://192.168.99.100:2376 info
Containers: 3
 Running: 1
 Paused: 0
 Stopped: 2
Images: 25
Server Version: 17.10.0-ce
Storage Driver: aufs
 Root Dir: /mnt/sda1/var/lib/docker/aufs
 Backing Filesystem: extfs
 Dirs: 116
 Dirperm1 Supported: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
 Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 06b9cb35161009dcb7123345749fef02f7cea8e0
runc version: 0351df1c5a66838d0c392b4ac4cf9450de844e2d
init version: 949e6fa
Security Options:
 seccomp
  Profile: default
Kernel Version: 4.4.93-boot2docker
Operating System: Boot2Docker 17.10.0-ce (TCL 7.2); HEAD : 34fe485 - Wed Oct 18 17:16:34 UTC 2017
OSType: linux
Architecture: x86_64
CPUs: 1
Total Memory: 995.8MiB
Name: default
ID: A7ZR:33AT:QVOB:2YGU:4IBK:J4BZ:PPVV:XMES:W5JX:35FJ:BMSQ:QFJS
Docker Root Dir: /mnt/sda1/var/lib/docker
Debug Mode (client): false
Debug Mode (server): true
 File Descriptors: 25
 Goroutines: 33
 System Time: 2017-11-14T15:41:34.753890302Z
 EventsListeners: 0
Username: <myUsername>
Registry: https://index.docker.io/v1/
Labels:
 provider=virtualbox
Experimental: false
Insecure Registries:
 127.0.0.0/8
Live Restore Enabled: false

where to dig?