All Questions
1,659
questions
0
votes
1
answer
34
views
Session not persisting after redirect during Google OAuth 2.0 flow
I have been working on this bug for over 20 hours now, I can break it down in detail but can't solve it, so any help would be greatly appreciated.
Currently Req.user and req.session are not persisting ...
- 1
0
votes
0
answers
24
views
Dynamically Create Subdomains in NodeJS Express and Heroku
I have an angular application that currently handles tenants(customers) using our software to have their own online store load up based on query params. So https://my-site.com is the main domain. Let'...
- 21
0
votes
0
answers
17
views
Heroku: Cannot GET / - Issue with Serving Static Files and Routing in Node.js App
I'm trying to deploy my Node.js application on Heroku, but I'm encountering a `Cannot GET /` error when accessing the root URL. The app works perfectly on my local machine. Here are the details of my ...
- 17
0
votes
0
answers
23
views
Heroku Node Express API and React Front end (blocked by CORS policy)
I have a React front end application hosted as a web app on Azure. I also have a SQL database hosted with Azure. I then have a node express API app that I deployed on Heroku (because I couldn't get ...
0
votes
0
answers
40
views
Issues connecting to heroku postgres database in node.js app
I'm trying to use a Heroku Postgres database with my node.js app. I've followed the steps to provision the database and I think I've set up ssl properly. When I connect to my app I get a 503 error.
In ...
0
votes
1
answer
99
views
Vite not found error during Heroku deployment
Background
So I've been trying to use Heroku to deploy an express server to staticly serve a React frontend SPA and also to host a set of RESTful APIs. The frontend is built with the vite build ...
0
votes
1
answer
53
views
Issue with session cookies not being sent in cross-origin responses with Express, Redis, and Next.js
I'm developing an application with an Express.js backend and a Next.js frontend. My backend uses Redis and connect-redis packages for session management, and my server is deployed on Heroku with the ...
- 85
0
votes
0
answers
38
views
Deploying to Heroku: Dynamic Env variables are undefined
I have an Express.js application with a /CreateShipment endpoint that takes in JSON data to create a specific shipment for a client's order. The issue I am running into is the clients have different ...
- 1
0
votes
0
answers
12
views
How can I set up my Heroku-hosted Nodejs server to receive data from an IoT device using GPRS?
I am configuring an IoT device with GPRS. I have already procurred the IoT simcards from my GPRS provider. One of the requirements from the Concentrator Software(used for configuring the IoT device) ...
- 31
0
votes
0
answers
68
views
Increase the limited file upload size on deployed environment (Heroku + Cloudflare)
I'm dealing with an issue which hinders us uploading files to our platform. The point is that when I upload a file with any size from local development environment, files are uploaded without problem. ...
- 146
0
votes
0
answers
21
views
400 Bad request on Heroku, using Node.js and Python Flask
I'm working on a web application and facing an issue with its deployment on Heroku. I'm getting a 400 bad request.
flask app
app = Flask(__name__, static_folder="frontend/ ", ...
0
votes
2
answers
84
views
Post FormData gets empty "req.files" with Multer - 503 on Heroku
I have to upload a file from client --> server1 and then server1 --> server2.
Note: I know I should not store files in heroku, but actually I don't need
to store the file, I just need it ...
- 1,104
0
votes
0
answers
38
views
Problem with admin.js connexion on Heroku and express app (reverse proxy + cookie: secure)
I have an app that runs on Heroku on which the connexion on admin.js does not work anymore:
The problem is that I added dynos in Heroku and Heroku has added a reverse proxy to my app.
On the config ...
- 21
-2
votes
1
answer
76
views
I receive blank page after i have deployed my app
I need help with my React app. After done with my application that was developed in React, I decided to use Vite inside due to performance issues.
All the integration works well in my local ...
0
votes
0
answers
46
views
How to deploy a SSE node app to Heroku without getting H15 idle connection closed error?
I am using express-sse in my backend (node) and react-native-sse in client (react native). I create a connection for notifications, so whenever one is received its send to specific users. In ...
- 490