Unable to connect to system D-Bus

I have a hard time to install a Docker tollbox on my machine.

00:01:23.275329 VMMDev: Guest Log: 00:00:00.004466 main Executable: /sbin/VBoxService
00:01:23.275344 VMMDev: Guest Log: 00:00:00.004468 main Process ID: 2442
00:01:23.275357 VMMDev: Guest Log: 00:00:00.004471 main Package type: LINUX_64BITS_GENERIC
00:01:23.290044 VMMDev: Guest Log: 00:00:00.019194 main 5.2.2 r119230 started. Verbose level = 0
00:01:23.300890 VMMDev: Guest Log: 00:00:00.030023 vminfo rtldrNativeLoad: dlopen(‘libdbus-1.so.3’, RTLD_NOW | RTLD_LOCAL) failed: libdbus-1.so.3: cannot open shared object file: No such file or directory
00:01:23.300972 VMMDev: Guest Log: 00:00:00.030122 vminfo Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
00:01:23.323081 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no


Pardon me for digging up an old thread.
Replying the solution that worked for me for other’s help.

First Uninstall Docker Steps:

  1. Delete ‘default’ virtual machine
    a. Launch Virtualbox
    b. Right click on ‘default’ and remove to Delete all files
  2. Uninstall Virtualbox
  3. Uninstall GIT
  4. Uninstall Docker Toolbox

Second Install Docker Steps:

  1. Install GIT by search it on internet
  2. Install VirtualBox by searching it on internet.
  3. Install Docker Toolbox by unchecking GIT and Virtualbox
  4. Start Docker Terminal