Из-за чего ошибка?

Question

Oleg Sevoc @mrgreeg7

Vue.js

Из-за чего ошибка?

Добрый день, подскажите что за ошибка, вроде бы всё подключил и всё ровно ошибка !

<template>
  <div class="container">
    <header id="header">
      <h1 class="box">
        <router-link :to="{name: 'home'}" class="box">FB</router-link>
      </h1>
    </header>
    <div class="text-center">
      <v-avatar tile color="blue">
        <v-icon dark>mdi-alarm</v-icon>
      </v-avatar>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      //
    };
  },
  components: {
    //
  }
};
</script>

<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">

<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">

  <!-- CSRF Token -->
  <meta name="csrf-token" content="{{ csrf_token() }}">

  <title>{{ config('app.name', 'Laravel') }}</title>

  <!-- Scripts -->
  <script src="{{ asset('js/app.js') }}" defer></script>

  <!-- Fonts -->
  <link rel="dns-prefetch" href="https://fonts.gstatic.com">
  <link href="https://fonts.googleapis.com/css?family=Raleway:300,400,600" rel="stylesheet" type="text/css">

  <!-- vuetify -->
  <link href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900" rel="stylesheet">
  <link href="https://cdn.jsdelivr.net/npm/@mdi/font@4.x/css/materialdesignicons.min.css" rel="stylesheet">
  <link href="https://cdn.jsdelivr.net/npm/@mdi/font@4.x/css/materialdesignicons.min.css" rel="stylesheet">

  <!-- Styles -->
  <link href="{{ asset('css/app.css') }}" rel="stylesheet">
  <link href="{{ asset('css/script.css') }}" rel="stylesheet">
  <link href="{{ asset('css/style.css') }}" rel="stylesheet">
</head>

<body>
  <div id="app">
    <index>

    </index>


  </div>

  <script src="https://cdn.jsdelivr.net/npm/vue@2.x/dist/vue.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/vuetify@2.x/dist/vuetify.js"></script>
</body>

</html>

{
    "private": true,
    "scripts": {
        "dev": "npm run development",
        "development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
        "watch": "npm run development -- --watch",
        "watch-poll": "npm run watch -- --watch-poll",
        "hot": "cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
        "prod": "npm run production",
        "production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"
    },
    "devDependencies": {
        "@nuxtjs/vuetify": "^1.11.0",
        "axios": "^0.18.1",
        "bootstrap": "^4.3.1",
        "cross-env": "^5.1",
        "jquery": "^3.4.1",
        "laravel-mix": "^5.0.0",
        "lodash": "^4.17.15",
        "popper.js": "^1.12",
        "resolve-url-loader": "^3.1.0",
        "sass": "^1.23.0",
        "sass-loader": "^8.0.0",
        "vue": "^2.6.10",
        "vue-template-compiler": "^2.6.10"
    },
    "dependencies": {
        "@websanova/vue-auth": "^2.21.14-beta",
        "es6-promise": "^4.2.5",
        "vue-axios": "^2.1.3",
        "vue-router": "^3.0.1",
        "vuetify": "^2.2.15"
    }
}

import 'es6-promise/auto'
import axios from 'axios'
import './bootstrap'
import Vue from 'vue'
import Vuetify from 'vuetify/lib'
import VueAuth from '@websanova/vue-auth'
import VueAxios from 'vue-axios'
import VueRouter from 'vue-router'
import Index from './Index'
import auth from './auth'
import router from './router'

// Set Vue globally
window.Vue = Vue

// Set Vue router
Vue.router = router
Vue.use(Vuetify)
Vue.use(VueRouter)

// Set Vue authentication
Vue.use(VueAxios, axios)
axios.defaults.baseURL = `${process.env.MIX_APP_URL}/api`
Vue.use(VueAuth, auth)

// Load Index
Vue.component('index', Index)

const app = new Vue({
    el: '#app',
    router,
    vuetify: new Vuetify
});

export default new Vuetify(app)