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I'm running the the AGEDB-INC/Cloud-Express Project on my system.

I installed the necessary dependencies using the following command in root folder

npm run setup

using node version 20.3.1

and then run the project in node version 14.16.0 using the following command

npm start

the project is running fine but there was initially an error: ERR_CONNECTION_REFUSED

it was due to front-end was requesting on port 4000 and the backend was running on port 3001, I resolved this issue, but now a new error appears: 404 not Found

I think it issue with routes but unable to resolve it

Image showing error message

Muhammad Farooq
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3 Answers3

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Connection refused error is an indication that the backend MongoDB server is not running. If you already have a valid environment variables in your .env setup, (note: refer to the cloud-express/backend/readme file), then open a new terminal and run:

cd backend 
node index
Safi50
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1

Check if you actually have your MongoDB running. It would be good if you also verify whether you have set up the environment variables correctly.

Marcos Silva
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1

In cloudexpress you have frontend & backend and you need to run them individually.

Here are the commands:

Frontend:

npm run start

Backend: In other terminal.

cd backend
node index

or

cd backend
node index.js

Make sure to have active internet connection, because for login/signup you will be communicating with hosted mongodb.

Huzaifa
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