All Questions
12 questions
0
votes
0
answers
24
views
Programmatically detecting Application Mode in Plesk Node.js container
I have a React front-end that uses an Express back-end hosted in separate spaces on the same server. Both elements use Plesk's Node.js application containers. Both elements have a development and ...
- 1
1
vote
0
answers
116
views
Instagram Basic Display API does not show images in production (Error: "You need to enable JavaScript to run this app.")
I am trying to implement Instagram Basic Display API in React with Express to display instagram feed images on my webpage. I followed instructions (https://developers.facebook.com/docs/instagram-basic-...
- 11
1
vote
3
answers
61
views
How to change the port in API after `npm run build`
client/
scriptWhichMakesApiCall/
await axios.get("http://localhost:${REACT_PORT}/api/product-category");
Doing "npm run build". REACT_PORT value is baked into build.
...
- 11
1
vote
1
answer
44
views
How can i access evironment variables in present NodeJS from ReactJS
I want to use my .env variable presend in my nodejs root folder in reactjs. I tried using process.env.TEST but i always get undefined. any solutions?
My folder structure.
Project root
|-client
| |- ...
- 460
0
votes
1
answer
184
views
Unable to deploy on heroku: .env and PORT error
The app works on localhost:3000. I set app.listen(3000).
However, when I deploy the app to heroku, it stops working. I updated the code to: port = process.env.PORT || 80 and port = process.env.PORT || ...
- 1
2
votes
0
answers
211
views
electron/chrome reporting outdated cors headers from node.js
A bit of background...I was trying to connect 2 computers on my local network to each other, a React Client on a windows desktop to a Node.js server on mac laptop. To get this working, I had to change ...
- 21
0
votes
1
answer
1k
views
How to pass request headers from express to index.js in react?
I receive user related information in the request headers in the express server. I want to access these details in index.js to apply conditional routing based on that parameters.Is there a way to ...
- 3
4
votes
1
answer
6k
views
Create-React-App .env file directory location (Non-root)
After creating a new web app with create-react-app (CRA), I need to include some environment files for configuring various endpoints. Noticed that CRA comes with the cool dotenv package all ready to ...
- 300
0
votes
2
answers
1k
views
How use env in webpack?
I created .env and .env.production files with differnt values:
API=http://localhost:8082/api/
Created config:
var config = {};
config.api = process.env.API;
module.exports = config;
I try to get ...
- 15.4k
1
vote
0
answers
251
views
how can I set envrionmental variable with webpack-dev-middleware?
I have a webpack project that serving files with webpack-dev-middleware. here is the server setup.
const webpackMiddleware = require("webpack-dev-middleware");
const webpackHotMiddleware = ...
- 50.1k
0
votes
1
answer
772
views
.env returns undefined for multiple files
I have two files using .env , both return undefined for variables, I have tried now to set a root .env for both front-end and backend, but still the .env variables are not loading.
in the front end ...
user12551065
3
votes
2
answers
7k
views
Node process.env variables empty
I'm building my first Express app, which needs to interact with an API, using an API key that ideally remains secure.
So I wanted to follow a basic pattern of keeping the key (and any future ...
- 6,476