Tell us what’s happening:
Trying to pass this MongoDB and Mongoose challenge and server keeps timing out. Not sure what I’m doing wrong… Getting the following errors in the glitch logs.
(node:5190) UnhandledPromiseRejectionWarning: MongoTimeoutError: Server selection timed out after 30000 ms
at Timeout.setTimeout [as _onTimeout] (/rbd/pnpm-volume/504c17cc-59c0-4329-8a3d-1a3080628a16/node_modules/.registry.npmjs.org/mongodb/3.3.5/node_modules/mongodb/lib/core/sdam/server_selection.js:308:9)
at ontimeout (timers.js:436:11)
at tryOnTimeout (timers.js:300:5)
at listOnTimeout (timers.js:263:5)
at Timer.processTimers (timers.js:223:10)
(node:5190) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:5190) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
Your code so far
My package.json…
"name": "fcc-mongo-mongoose-challenges",
"version": "0.0.1",
"description": "A boilerplate project",
"main": "server.js",
"scripts": {
"start": "node server.js"
},
"dependencies": {
"mongoose": "^5.8.1",
"mongodb": "^3.4.0",
"express": "^4.17.1",
"body-parser": "^1.19.0"
},
"engines": {
"node": "4.4.5"
},
"repository": {
"type": "git",
"url": "https://hyperdev.com/#!/project/welcome-project"
},
"keywords": [
"node",
"hyperdev",
"express"
],
"license": "MIT"
}
myApp.js file …
const mongoose = require('mongoose')
mongoose.set('useNewUrlParser', true);
mongoose.set('useUnifiedTopology', true);
mongoose.connect(process.env.MONGO_URI);
console.log('DB connected...');
var personSchema = new mongoose.Schema({
name: {type: String, required: true},
age: Number,
favoriteFoods: [String]
});
var Person = mongoose.model('Person', personSchema);
var createAndSavePerson = function(done) {
var bigs = new Person({
name: 'Biggy',
age: 18,
favoriteFoods: ['jerky', 'apples']
});
bigs.save((err, data) => {
if (err)
return done(err);
return done(null, data);
});
};
my URI from .env (username and password retracted)
GLITCH_DEBUGGER=true
MONGO_URI='mongodb+srv://AKSDF:AKSDF@dgcluster-xgrh1.mongodb.net/test?retryWrites=true&w=majority'
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36.
Challenge: undefined
Link to Glitch project:
Link to the challenge:
https://www.freecodecamp.org/learn/apis-and-microservices/mongodb-and-mongoose/create-and-save-a-record-of-a-model