ldc-nature-and-respect/app/Http/Controllers/PageController.php

<?php

namespace App\Http\Controllers;

use App\Page;

class PageController extends Controller
{
    /**
     * Page show
     *
     * @param string $slug
     * @return \Illuminate\Contracts\View\View
     */
    public function index(string $slug)
    {
        $page = Page::where('slug', $slug)->first();
        if ($page == null) {
            abort(404);
        }
        return view('pages.page', compact('page'));
    }
}