This endpoint should return {“data“:[…]}
/api/hotels
If you’re having trouble deploying an Express app, this guide can help.
You can also ask v0 for suggestions tailored to your own project setup.
Hi @rawdaymohamed-8924, welcome to the Vercel Community!
What is the error that you get?
{"message":"Operation `hotels.find()` buffering timed out after 10000ms","stack":"MongooseError: Operation `hotels.find()` buffering timed out after 10000ms\n at Timeout.<anonymous> (/var/task/backend/node_modules/mongoose/lib/drivers/node-mongodb-native/collection.js:187:23)\n at listOnTimeout (node:internal/timers:588:17)\n at process.processTimers (node:internal/timers:523:7)","raw":{}}
This is the controller
export const getAll = async (req, res, next) => {
try {
const hotels = await Hotel.find({});
return res.status(201).json({ data: hotels });
} catch (error) {
console.log("error:", error);
// return res.status(500).json({ error: error });
return res.status(500).json({
message: error.message,
stack: error.stack,
raw: error,
});
// return next(createError("Can't get hotels", 500));
}
};
import mongoose from "mongoose";
import dotenv from "dotenv";
dotenv.config();
export async function connectDb(uri) {
if (!uri) throw new Error("Missing MongoDB URI (MONGODB_URI)");
await mongoose.connect(uri);
console.log("Database connection successfully to MongoDB");
}
export async function disconnectDb() {
if (mongoose.connection.readyState !== 0) {
await mongoose.connection.close();
}
}
This is db connecton
Hi there, is the connection URL correct? Is the connection working? I don’t see the code where you call the connectDb function. It seems like either of the two options:
- The connection URI is incorrect. Maybe missing the password or something.
- The Atlas cluster is not accepting connections from outside/internet.
Atlas by default blocks all traffic except to whitelisted IP addresses
You can set up your cluster security so it’s protected by username/password (which will be in your connection string) and then disable the IP whitelist requirement and that will allow the connection
(we do also offer static IPs but they’re a paid addon at $100/m Static IPs)
1 Like
mongodb+srv://username:pwd@cluster0.hogwt.mongodb.net/easybookings?retryWrites=true&w=majority
I set IP address to all
Hi , I am also getting the same issue even after setting correct URL and IP address in mongoDB to 0.0.0.0/0. It is working correctly on localhost.
Hi @rawdaymohamed-8924, thanks for confirming. Have you tried using this same connection URL at any other service? I think it is related to the network issue as Jacob said.
To verify my claim, I made a sample repo with a new database on Mongo Atlas:
- https://atlas-mongo.vercel.app/api/movies
- GitHub - vercel-support/atlas-mongo-community: Mongodb atlas example on Vercel with Next.js
When I remove this from the allowlist, I get an error.
After re-adding it and waiting for 1 minute, all future queriers succeed, which further confirms that this is not a Vercel issue.
Please ensure the IP allowlist is correct and the database connection string has the correct credentials.
Okay. Can you try using the mongodb code I used in the repo shared above? Maybe it’s a drivers issue.
Can you show me the code for mongoose and javascript. This code uses plain mongodb