为什么我在 Mongoose MongDB 中收到此错误？

Question

我收到这个错误

我的代码：

// MODULES
const mongoose = require("mongoose");


// CONNECTING TO THE DATABASE
const url = "mongodb://localhose:27017/fruitsDB";
mongoose.connect(url, {useUnifiedTopology: true, useNewUrlParser: true});


// CREATE
// schema
const fruitSchema = new mongoose.Schema({
  name: String,
  rating: Number,
  review: String
});

// model
const Fruit = mongoose.model("Fruit", fruitSchema);

// collection
const fruit = new Fruit({
  name: "Apple",
  rating: 7,
  review: "Pretty nice."
})

fruit.save();

运行代码后出现错误。请指导我如何解决此错误。 我们将不胜感激您的帮助。