I have an error on my import angularfirestore

import { Injectable } from '@angular/core';
import { AngularFirestore, AngularFirestoreCollection } from '@angular/fire/firestore';
import { Plugins } from '@capacitor/core';
import firebase from 'firebase/app';

Module '"@angular/fire/firestore"' has no exported member 'AngularFirestoreCollection'.

Module '"C:/Users/Admin/Desktop/ShemmaDemo2Cart/node_modules/firebase/app/dist/app/index"' has no default export.

Cannot find module '@capacitor/core' or its corresponding type declarations.