error using ReactReduxFirebaseProvider

[Shubhon9]

import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
import * as serviceWorker from './serviceWorker';
import {createStore,applyMiddleware,compose} from 'redux'
import rootReducer from './store/reducers/rootReducer';
import {Provider} from 'react-redux'
import thunk from 'redux-thunk'
import {createFirestoreInstance,getFirestore} from 'redux-firestore'
import {getFirebase} from 'react-redux-firebase'
import fsConfig from './config/fsConfig'
import firebase from 'firebase/app'
import ReactReduxFirebaseProvider from 'react-redux-firebase'

const store= createStore(rootReducer,compose(
applyMiddleware(thunk.withExtraArgument({getFirebase,getFirestore})),
//reduxFirestore(fsConfig),
//reactReduxFirebase(fsConfig)
)
);

const rrfProps = {
    firebase,
    config: fsConfig,
    dispatch: store.dispatch,
    createFirestoreInstance
  };

ReactDOM.render(

<ReactReduxFirebaseProvider {...rrfProps}>


, document.getElementById('root'));

// If you want your app to work offline and load faster, you can change
// unregister() to register() below. Note this comes with some pitfalls.
// Learn more about service workers: https://bit.ly/CRA-PWA
serviceWorker.unregister();

i got version error so used code for version-3 for firebase and made a few change using ReactReduxFirebaseProvider and create firestore instance but now i am getting an error stating
"Warning: React.createElement: type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got: object. at the <Context.Provider> component:" occuring at ReactReduxFirebaseProvider