Unable to start streaming using OBS (error : use of close network connection)

Hi , I have started broadcastor node as per the document (connected to rinkeby ) and did the setting in the OBS tool and when start streaming it gives an error and tries to connect the rtmp url i.e rtmp://localhost:1935. 
Could anyone please let me know the steps to stream my video.


Appreciate your help in advance.

Thanks and Regards,
Nishakant Verma