How to get rid of querySrv EREFUSED _mongodb._tcp.crf1-o7dqz.gcp.mongodb.net error when connecting to MongoDB Atlas?

Question

MongoDB

When connecting to MongoDB, Atlas throws an error:

{ Error: querySrv EREFUSED _mongodb._tcp.crf1-o7dqz.gcp.mongodb.net
    at QueryReqWrap.onresolve [as oncomplete] (dns.js:196:19)      
  errno: 'EREFUSED',
  code: 'EREFUSED',
  syscall: 'querySrv',
  hostname: '_mongodb._tcp.crf1-o7dqz.gcp.mongodb.net' }

Source:

const mongoose = require('mongoose');

mongoose.connect('mongodb+srv://UserName:[email protected]/test?retryWrites=true&w=majority', 
{ useNewUrlParser: true })
  .then(() => console.log('Database connected'))
  .catch(e => console.log(e));

Moreover, the same error (querySrv EREFUSED _mongodb._tcp.crf1-o7dqz.gcp.mongodb.net) appears when connecting to the MongoDB Compass database. What could be the reason for this and how to fix it? Thanks in advance.

Answer 1

Greetings! Had the same error recently.
- in connect check that the promise is processed correctly.
- you need to choose a line for connection depending on the version of the node. This is provided in the mongo-atlas. most likely you chose a more recent version of the node.
- try with temporarily disabled avpo

Answer 2

Everything I read on the Internet to solve the problem did not help
I solved the problem by recreating the project with servers in America (I decided to try it in Germany initially)
Then, for the sake of verification, I created it again with German ones - it does not work