Hi :)

I need more help than request thread.
I just finish http://mariash.github.io/learn-bosh/#introduction tutorial. I closed my Linux and when I back I have error :
Fetching info:
Performing request GET 'https://192.168.50.6:25555/info':
Performing GET request:
Retry: Get https://192.168.50.6:25555/info: dial tcp 192.168.50.6:25555: getsockopt: connection refused

Exit code 1

Could someone please help me what can I do with this error ? I am using virtualbox-5.1