Local host has refused connection_Backend Connection

Hello to all ! I am a new user of OpenEMS as I want to use it in my work and I am studying how it works and how to use it. I am following the steps of 5. Integrate OpenEMS Backend that come in the guide of the page Getting Started :: Open Energy Management System
But in step 5.2. Configure OpenEMS Edge localhost has refused the connection and I don’t know why? can anyone help me?

I have to mention that in the Start section of the guide in all the other steps in point 3, 4 and 5.1 I can connect to the local host, but in point 5.2 it does not let me.

Thank you!

Hi Dorotea,

Can you please post the logs of OpenEMS Edge and Backend? They might give us a clue what the source of the problem could be.

Thanks & Regards,

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Thank you very much for the answer !!! it was a mistake of my interpretation !!!