小编Dan*_*ndu的帖子

单击应用程序前端的“新帖子”按钮后出现此错误：
帖子视图

我的日志文件中的行：
[2020-09-27 14:41:03] local.ERROR: Call to undefined method App\Models\User::identifiableAttribute() {"exception":"[object] (BadMethodCallException(code: 0): 调用未定义的方法 App\Models\User::identifiableAttribute() 在 C:\xampp\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Support\Traits\ForwardsCalls.php:50)

我正在使用 Laravel 7 + Backpack CRDU 生成器

帖子控制器：

<?php

namespace App\Http\Controllers;

use App\Events\NewPost;
use App\Http\Requests\PostStoreRequest;
use App\Jobs\SyncMedia;
use App\Mail\ReviewPost;
use App\Models\Post;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Mail;

class PostController extends Controller
{
    /**
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */
    public function index(Request $request)
    {
        $posts = Post::all();

        return view('post.index', compact('posts'));
    }

    /**
     * @param \App\Http\Requests\PostStoreRequest $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function …