I am trying to run my flask application with mongoDB. I have added config file of mongodb to connect with it. I end up getting an error message when i try to run the application.

this is my config.py

import os
class Config:
    MONGO_URI = os.getenv('MONGO_URI', 'mongodb+srv://<username>:<password>@cluster0.hcccttb.mongodb.net/<database-name>')
    JWT_SECRET_KEY = os.getenv('JWT_SECRET', '123456.')

You can refer to my full code

I try to run my flask application with mongoDB and getting the error: pymongo.errors.ConfigurationError: The DNS query name does not exist: _mongodb._tcp.cluster0.mongodb.net.