Temperature alert messages on telegram

Hello sir,
I’m facing the problem related to the project on temperature alert messages on telegram, there I am having some error related to connect reset.
But I have done following things

  • Restarted ubuntu
    *Restarted bolt module
    *Updated ubuntu
    *Disconnected and than connected bolt module to wifi
    But also facing this error.
    So give me some suggestions for removing this error.
    Here I am also providing you a screen shot of error that I’m having.

Generate a new API key and also check the telegram credentials properly.

I think there is problem in sending data from your bolt to telegram server.

It is fatal error, indicating immediate dropping of connection. If you use : sudo apt-get install requests[security] it might help you.