No connection could be made because the target actively refused it

[lcassano]

When I run the command "npm start" I get:

Compiled successfully!

You can now view real-time-tweet-streamer in the browser.

Local: http://localhost:3000
On Your Network: http://192.168.1.23:3000

Note that the development build is not optimized.
To create a production build, use npm run build.

[HPM] Error occurred while trying to proxy request /api/rules from localhost:3000 to http://localhost:3001 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)

Any idea on what might cause the ECONNREFUSED and how can I fix it?

[seanconrad1]

@lcassano can you try just running npm run server and if that starts up run curl localhost:3001. If you get an HTML error back that's fine, we know it's running.
Then in a seperate terminal try running npm run client. After that the app should open up