Mongoose Exersice doesnt work

Tell us what’s happening:
Im unable to connect to mongoose. Again cannot find any help online or through other people issues.

require(‘dotenv’).config();
const mongoose = require(‘mongoose’)

mongoose.connect(process.env.MONGO_URI, { useNewUrlParser: true, useUnifiedTopology: true });

There, enlight me please!
Thanks in advance

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Challenge: Install and Set Up Mongoose

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