No option available in the GUI

[kbazaga]

Hello everyone, I have just started using MicroOCPPSimulator and I am having some problems. I have been able to build (image 1) and start the service (image 2) correctly. But when it comes to connect to the GUI through the IP of the Raspberry Pi where I am running the client, none of the options are available (Images 3 and 4). Can anyone help me to know what the problem is?

I have directly changed the main.cpp code to connect to my own server (192.168.204.242:9000) and with the OCPP 2.0.1 protocol, but I would like to be able to control it through the GUI. Thank you very much to all of you.

[agruenb]

This looks like the web-page is served correctly. This is probably due to the dashboard being configured for the wrong server address. You should be able to verify this by opening the browser dev-console and reloading the page.

For you to use the dashboard with a custom IP you have to manually build the dashboard with the correct IP. The steps are explained here and in the readme of the dashboard itself.

[kbazaga]

Done! Thanks a lot!
Now, I can access to the GUI, but now I can't really modify any parameters, how can I really make the GUI work? I get errors with almost everything I try to modify, and what it does let me do doesn't cause any changes (no messages are sent beyond the hearbeat). Thanks!

[agruenb]

This is more difficult to diagnose. Do you have more information on the output of MicroOcpp? What is the result of the requests in the browser console?

[kbazaga]

Hello again!
It seems that it is not finding the information it needs to work on the same IP that the website is running on. Is it possible that some other file needs to be modified?

I'm not sure if this is what you mean by MicroOCPP output, but mostly you see the logs that are sent to the server.

Best regards and thanks