Missing argument 2 for DaveJamesMiller\Breadcrumbs

[schel4ok]

Summary of issue Don't understand from readme how to make breadcrumbs for dynamic pages. In this issue news breadcrumb is not working

The complete error message, including file & line numbers Whoops, looks like something went wrong. 3/3 ErrorException in breadcrumbs.php line 18: Missing argument 2 for DaveJamesMiller\Breadcrumbs\ServiceProvider::{closure}() (View: D:\OpenServer\domains\steklo.dev\resources\views\layout\main.blade.php) (View: D:\OpenServer\domains\steklo.dev\resources\views\layout\main.blade.php)

in breadcrumbs.php line 18
at CompilerEngine->handleViewException(object(ErrorException), '0') in PhpEngine.php line 44
at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/9b61103ef370efee6e92ee9ec6a20ced', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news' => object(LengthAwarePaginator), 'category' => object(Category))) in CompilerEngine.php line 58
at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/news/index.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news' => object(LengthAwarePaginator), 'category' => object(Category))) in View.php line 147
at View->getContents() in View.php line 118
at View->renderContents() in View.php line 83
at View->render() in Response.php line 51
at Response->setContent(object(View)) in Response.php line 202
at Response->__construct(object(View)) in Router.php line 1229
at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 708
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 710
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
at Router->dispatchToRoute(object(Request)) in Router.php line 635
at Router->dispatch(object(Request)) in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 122
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 54

2/3 ErrorException in breadcrumbs.php line 18: Missing argument 2 for DaveJamesMiller\Breadcrumbs\ServiceProvider::{closure}() (View: D:\OpenServer\domains\steklo.dev\resources\views\layout\main.blade.php)

in breadcrumbs.php line 18
at CompilerEngine->handleViewException(object(ErrorException), '1') in PhpEngine.php line 44
at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/b8265e1c9553960797f29caaf0b1dd60', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'news' => object(LengthAwarePaginator), 'category' => object(Category), 'item' => object(News))) in CompilerEngine.php line 58
at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/layout/main.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'news' => object(LengthAwarePaginator), 'category' => object(Category), 'item' => object(News))) in View.php line 147
at View->getContents() in View.php line 118
at View->renderContents() in View.php line 83
at View->render() in 9b61103ef370efee6e92ee9ec6a20ced line 41
at include('D:\OpenServer\domains\steklo.dev\storage\framework\views\9b61103ef370efee6e92ee9ec6a20ced') in PhpEngine.php line 42
at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/9b61103ef370efee6e92ee9ec6a20ced', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news' => object(LengthAwarePaginator), 'category' => object(Category))) in CompilerEngine.php line 58
at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/news/index.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news' => object(LengthAwarePaginator), 'category' => object(Category))) in View.php line 147
at View->getContents() in View.php line 118
at View->renderContents() in View.php line 83
at View->render() in Response.php line 51
at Response->setContent(object(View)) in Response.php line 202
at Response->__construct(object(View)) in Router.php line 1229
at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 708
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 710
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
at Router->dispatchToRoute(object(Request)) in Router.php line 635
at Router->dispatch(object(Request)) in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 122
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 54

1/3 ErrorException in breadcrumbs.php line 18: Missing argument 2 for DaveJamesMiller\Breadcrumbs\ServiceProvider::{closure}()

in breadcrumbs.php line 18
at HandleExceptions->handleError('2', 'Missing argument 2 for DaveJamesMiller\Breadcrumbs\ServiceProvider::{closure}()', 'D:\OpenServer\domains\steklo.dev\app\Http\breadcrumbs.php', '18', array('breadcrumbs' => object(Generator))) in breadcrumbs.php line 18
at ServiceProvider->{closure}(object(Generator))
at call_user_func_array(object(Closure), array(object(Generator))) in Generator.php line 24
at Generator->call('news', array()) in Generator.php line 13
at Generator->generate(array('home' => object(Closure), 'about' => object(Closure), 'news' => object(Closure), 'contacts' => object(Closure), 'sitemap' => object(Closure)), 'news', array()) in Manager.php line 92
at Manager->render() in Facade.php line 213
at Facade::__callStatic('render', array()) in b8265e1c9553960797f29caaf0b1dd60 line 47
at Facade::render() in b8265e1c9553960797f29caaf0b1dd60 line 47
at include('D:\OpenServer\domains\steklo.dev\storage\framework\views\b8265e1c9553960797f29caaf0b1dd60') in PhpEngine.php line 42
at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/b8265e1c9553960797f29caaf0b1dd60', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'news' => object(LengthAwarePaginator), 'category' => object(Category), 'item' => object(News))) in CompilerEngine.php line 58
at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/layout/main.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'news' => object(LengthAwarePaginator), 'category' => object(Category), 'item' => object(News))) in View.php line 147
at View->getContents() in View.php line 118
at View->renderContents() in View.php line 83
at View->render() in 9b61103ef370efee6e92ee9ec6a20ced line 41
at include('D:\OpenServer\domains\steklo.dev\storage\framework\views\9b61103ef370efee6e92ee9ec6a20ced') in PhpEngine.php line 42
at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/9b61103ef370efee6e92ee9ec6a20ced', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news' => object(LengthAwarePaginator), 'category' => object(Category))) in CompilerEngine.php line 58
at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/news/index.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news' => object(LengthAwarePaginator), 'category' => object(Category))) in View.php line 147
at View->getContents() in View.php line 118
at View->renderContents() in View.php line 83
at View->render() in Response.php line 51
at Response->setContent(object(View)) in Response.php line 202
at Response->__construct(object(View)) in Router.php line 1229
at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 708
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 710
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
at Router->dispatchToRoute(object(Request)) in Router.php line 635
at Router->dispatch(object(Request)) in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 122
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
at Kernel->handle(object(Request)) in index.php line 54

Software versions Laravel Breadcrumbs: 3.0.1 Laravel: 5.1.43 "name": "laravel/framework", "version": "v5.1.43", "source": { "type": "git", "url": "https://github.com/laravel/framework.git", "reference": "db580b5b073ea3f1e095b30a75ae5d6394eb8e51" PHP: 5.5.28

Copy of app/Http/breadcrumbs.php

Breadcrumbs::register('home', function($breadcrumbs)
{
    $breadcrumbs->push('Главная', route('home'));
});
Breadcrumbs::register('about', function($breadcrumbs)
{
    $breadcrumbs->parent('home');
    $breadcrumbs->push('О компании', route('about'));
});
Breadcrumbs::register('news', function($breadcrumbs, $item) {
    $breadcrumbs->parent('home');
    $breadcrumbs->push($item->title, route('news'));
});
Breadcrumbs::register('contacts', function($breadcrumbs)
{
    $breadcrumbs->parent('home');
    $breadcrumbs->push('Контакты', route('contacts'));
});
Breadcrumbs::register('sitemap', function($breadcrumbs)
{
    $breadcrumbs->parent('home');
    $breadcrumbs->push('Карта сайта', route('sitemap'));
});

Copy of app/Http/routes.php

Route::get('/', ['as' => 'home', 'uses' => 'HomeController@index']);
Route::post('/', ['as' => 'callback', 'uses' => 'PostController@callback']);
Route::get('o-kompanii', ['as' => 'about', 'uses' => 'PageController@o_kompanii']);
Route::get('sitemap', ['as' => 'sitemap', 'uses' => 'CategoryController@sitemap']);
Route::get('contacts',  ['as' => 'contacts', 'uses' => 'PageController@contacts']);
Route::post('contacts', ['as' => 'sendmail', 'uses' => 'PageController@sendmail']);
Route::get('news/{item?}', ['as' => 'news', 'uses' => 'NewsController@getItem']);

Copy of the layout files resources/views/layout/master.blade.php

<!DOCTYPE html>
<html lang="en" ng-app="myapp">
<head>
    <title>@yield('title', 'default pagetitle')</title>
    <link rel="stylesheet" href="{{ elixir("css/app.css") }}">
</head>
<body>

<div id="main" class="container-fluid">

        <header class="main-header">
            <form class="search pull-left">
               <i class="fa fa-search"> </i><input type="text" name="search" class="form-control fa fa-search" placeholder=" Найти...">
            </form>
            @include('modules.topmenu')

            <div class="callback">
                    <a href="/" class="root"> </a>
                    <a href="mailto:info@mysite.dev">info@mysite.dev</a><br>
                    <a class="btn btn-primary btn-large" href="#callback" title="Обратный звонок" data-toggle="modal" data-target="#callback">
                    <i class="fa fa-phone"> </i> Обратный звонок</a></p>
            </div>
            @include('modules.mainmenu')
        </header>

        {!! Breadcrumbs::render() !!}

        <section id="content" class="content col-md-12" style="clear:both;">@yield('content')</section>

        <div class="clearfix"></div>
        <section id="bottommodules" style="clear:both;">@yield('bottommodules')</section>

</div><!-- ./ #main -->

    @include('modules.totop')
    @include('modules.callback')
    <!-- Scripts -->
    <script src="{{ elixir("js/all.js") }}"></script>

{!! csrf_field() !!}
</body>
</html>

Copy of config/app.php

<?php

return [

    'debug' => env('APP_DEBUG'),

    'url' => 'http://localhost',

    'timezone' => 'Europe/Moscow',

    'locale' => 'ru',

    'fallback_locale' => 'en',

    'key' => env('APP_KEY', 'SomeRandomString'),

    'cipher' => 'AES-256-CBC',

    'log' => 'single',

    'providers' => [
        Illuminate\Foundation\Providers\ArtisanServiceProvider::class,
        Illuminate\Auth\AuthServiceProvider::class,
        Illuminate\Broadcasting\BroadcastServiceProvider::class,
        Illuminate\Bus\BusServiceProvider::class,
        Illuminate\Cache\CacheServiceProvider::class,
        Illuminate\Foundation\Providers\ConsoleSupportServiceProvider::class,
        Illuminate\Routing\ControllerServiceProvider::class,
        Illuminate\Cookie\CookieServiceProvider::class,
        Illuminate\Database\DatabaseServiceProvider::class,
        Illuminate\Encryption\EncryptionServiceProvider::class,
        Illuminate\Filesystem\FilesystemServiceProvider::class,
        Illuminate\Foundation\Providers\FoundationServiceProvider::class,
        Illuminate\Hashing\HashServiceProvider::class,
        Illuminate\Mail\MailServiceProvider::class,
        Illuminate\Pagination\PaginationServiceProvider::class,
        Illuminate\Pipeline\PipelineServiceProvider::class,
        Illuminate\Queue\QueueServiceProvider::class,
        Illuminate\Redis\RedisServiceProvider::class,
        Illuminate\Auth\Passwords\PasswordResetServiceProvider::class,
        Illuminate\Session\SessionServiceProvider::class,
        Illuminate\Translation\TranslationServiceProvider::class,
        Illuminate\Validation\ValidationServiceProvider::class,
        Illuminate\View\ViewServiceProvider::class,
        App\Providers\AppServiceProvider::class,
        App\Providers\EventServiceProvider::class,
        App\Providers\RouteServiceProvider::class,
        'Orchestra\Imagine\ImagineServiceProvider',
        'Maatwebsite\Excel\ExcelServiceProvider',
        Collective\Html\HtmlServiceProvider::class,
        DaveJamesMiller\Breadcrumbs\ServiceProvider::class,
    ],

    'aliases' => [

        'App'       => Illuminate\Support\Facades\App::class,
        'Artisan'   => Illuminate\Support\Facades\Artisan::class,
        'Auth'      => Illuminate\Support\Facades\Auth::class,
        'Blade'     => Illuminate\Support\Facades\Blade::class,
        'Bus'       => Illuminate\Support\Facades\Bus::class,
        'Cache'     => Illuminate\Support\Facades\Cache::class,
        'Config'    => Illuminate\Support\Facades\Config::class,
        'Cookie'    => Illuminate\Support\Facades\Cookie::class,
        'Crypt'     => Illuminate\Support\Facades\Crypt::class,
        'DB'        => Illuminate\Support\Facades\DB::class,
        'Eloquent'  => Illuminate\Database\Eloquent\Model::class,
        'Event'     => Illuminate\Support\Facades\Event::class,
        'File'      => Illuminate\Support\Facades\File::class,
        'Hash'      => Illuminate\Support\Facades\Hash::class,
        'Input'     => Illuminate\Support\Facades\Input::class,
        'Inspiring' => Illuminate\Foundation\Inspiring::class,
        'Lang'      => Illuminate\Support\Facades\Lang::class,
        'Log'       => Illuminate\Support\Facades\Log::class,
        'Mail'      => Illuminate\Support\Facades\Mail::class,
        'Password'  => Illuminate\Support\Facades\Password::class,
        'Queue'     => Illuminate\Support\Facades\Queue::class,
        'Redirect'  => Illuminate\Support\Facades\Redirect::class,
        'Redis'     => Illuminate\Support\Facades\Redis::class,
        'Request'   => Illuminate\Support\Facades\Request::class,
        'Response'  => Illuminate\Support\Facades\Response::class,
        'Route'     => Illuminate\Support\Facades\Route::class,
        'Schema'    => Illuminate\Support\Facades\Schema::class,
        'Session'   => Illuminate\Support\Facades\Session::class,
        'Storage'   => Illuminate\Support\Facades\Storage::class,
        'URL'       => Illuminate\Support\Facades\URL::class,
        'Validator' => Illuminate\Support\Facades\Validator::class,
        'View'      => Illuminate\Support\Facades\View::class,
        'Imagine'   => 'Orchestra\Imagine\Facade',
        'Excel'     => 'Maatwebsite\Excel\Facades\Excel',
        'Form'      => Collective\Html\FormFacade::class,
        'Html'      => Collective\Html\HtmlFacade::class,
        'Breadcrumbs' => DaveJamesMiller\Breadcrumbs\Facade::class,
    ],

];

Copy of App\Http\Controllers\NewsController.php

<?php namespace App\Http\Controllers;
use App\Category;
use App\News;

class NewsController extends Controller {
    public function getItem($item = null)
    {

        if ($item) {
            $item = News::where('sef', '=', $item)->first();

            $previous = News::where('id', '<', $item->id)->orderBy('id', 'desc')->first();
            $next = News::where('id', '>', $item->id)->orderBy('id', 'asc')->first();
            $category = Category::where('id', $item->category_id)->first();

            return view('news.item')
                        ->withCategory($category)
                        ->withItem($item)
                        ->withPrevious($previous)
                        ->withNext($next);
        }
        else {
            $category = Category::where('type', '=', 'news')->first();
            $news = News::orderBy('created_at', 'desc')->paginate(10); // все новости по 10 штук на страницу
            return view('news.index')->withNews($news)->withCategory($category);
        }
    }
}

[d13r]

It looks like the $item parameter is optional in the route & controller:

Route::get('news/{item?}', ['as' => 'news', 'uses' => 'NewsController@getItem']);

public function getItem($item = null)

But required in the breadcrumbs:

Breadcrumbs::register('news', function($breadcrumbs, $item) {

Perhaps you need to make it optional there too?

Breadcrumbs::register('news', function($breadcrumbs, $item = null) {

Or personally I would split your single route into two separate actions (like in https://laravel.com/docs/5.3/controllers#resource-controllers):

Route::get('news', ['as' => 'news.index', 'uses' => 'NewsController@index']);
Route::get('news/{item}', ['as' => 'news.show', 'uses' => 'NewsController@show']);

[schel4ok]

ok. I changed according to your advice, but still not working.

app/Http/routes.php

Route::get('news', ['as' => 'news.index', 'uses' => 'NewsController@getIndex']);
Route::get('news/{item}', ['as' => 'news.item', 'uses' => 'NewsController@getItem']);

NewsController.php

    public function getIndex()
    {
        $category = Category::where('type', '=', 'news')->first();
        $news = News::orderBy('created_at', 'desc')->paginate(10); // все новости по 10 штук на страницу

        return view('news.index')->withNews($news)->withCategory($category);
    }

    public function getItem($item)
    {
        $item = News::whereSef($item)->first();
        $previous = News::where('id', '<', $item->id)->orderBy('id', 'desc')->first();
        $next = News::where('id', '>', $item->id)->orderBy('id', 'asc')->first();
        $category = Category::where('id', $item->category_id)->first();

        return view('news.item')
                    ->withCategory($category)
                    ->withItem($item)
                    ->withPrevious($previous)
                    ->withNext($next);

Breadcrumbs.php

// Home > News
Breadcrumbs::register('news.index', function($breadcrumbs) {
    $breadcrumbs->parent('home');
    $breadcrumbs->push('Новости', route('news.index'));
});
// Home > News > Item
Breadcrumbs::register('news.item', function($breadcrumbs, $item) {
    $breadcrumbs->parent('news.index');
    $breadcrumbs->push($item->id, route('news.item'));
});

only Home > News is working. Home > News > Item gives me an error like $item is not an object

Whoops, looks like something went wrong.
3/3 ErrorException in breadcrumbs.php line 25: Trying to get property of non-object (View: D:\OpenServer\domains\steklo.dev\resources\views\layout\main.blade.php) (View: D:\OpenServer\domains\steklo.dev\resources\views\layout\main.blade.php)

    in breadcrumbs.php line 25
    at CompilerEngine->handleViewException(object(ErrorException), '0') in PhpEngine.php line 44
    at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/8214fa12704e0affa4131cbe30ff385c', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in CompilerEngine.php line 58
    at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/news/item.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in View.php line 147
    at View->getContents() in View.php line 118
    at View->renderContents() in View.php line 83
    at View->render() in Response.php line 51
    at Response->setContent(object(View)) in Response.php line 202
    at Response->__construct(object(View)) in Router.php line 1229
    at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
    at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
    at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
    at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
    at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
    at Route->run(object(Request)) in Router.php line 708
    at Router->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Router.php line 710
    at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
    at Router->dispatchToRoute(object(Request)) in Router.php line 635
    at Router->dispatch(object(Request)) in Kernel.php line 236
    at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
    at VerifyCsrfToken->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
    at ShareErrorsFromSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
    at StartSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
    at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
    at EncryptCookies->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
    at CheckForMaintenanceMode->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Kernel.php line 122
    at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
    at Kernel->handle(object(Request)) in index.php line 54

2/3 ErrorException in breadcrumbs.php line 25: Trying to get property of non-object (View: D:\OpenServer\domains\steklo.dev\resources\views\layout\main.blade.php)

    in breadcrumbs.php line 25
    at CompilerEngine->handleViewException(object(ErrorException), '1') in PhpEngine.php line 44
    at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/b8265e1c9553960797f29caaf0b1dd60', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in CompilerEngine.php line 58
    at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/layout/main.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in View.php line 147
    at View->getContents() in View.php line 118
    at View->renderContents() in View.php line 83
    at View->render() in 8214fa12704e0affa4131cbe30ff385c line 50
    at include('D:\OpenServer\domains\steklo.dev\storage\framework\views\8214fa12704e0affa4131cbe30ff385c') in PhpEngine.php line 42
    at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/8214fa12704e0affa4131cbe30ff385c', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in CompilerEngine.php line 58
    at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/news/item.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in View.php line 147
    at View->getContents() in View.php line 118
    at View->renderContents() in View.php line 83
    at View->render() in Response.php line 51
    at Response->setContent(object(View)) in Response.php line 202
    at Response->__construct(object(View)) in Router.php line 1229
    at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
    at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
    at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
    at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
    at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
    at Route->run(object(Request)) in Router.php line 708
    at Router->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Router.php line 710
    at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
    at Router->dispatchToRoute(object(Request)) in Router.php line 635
    at Router->dispatch(object(Request)) in Kernel.php line 236
    at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
    at VerifyCsrfToken->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
    at ShareErrorsFromSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
    at StartSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
    at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
    at EncryptCookies->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
    at CheckForMaintenanceMode->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Kernel.php line 122
    at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
    at Kernel->handle(object(Request)) in index.php line 54

1/3 ErrorException in breadcrumbs.php line 25: Trying to get property of non-object

    in breadcrumbs.php line 25
    at HandleExceptions->handleError('8', 'Trying to get property of non-object', 'D:\OpenServer\domains\steklo.dev\app\Http\breadcrumbs.php', '25', array('breadcrumbs' => object(Generator), 'item' => 'novye-dushevye-kabini')) in breadcrumbs.php line 25
    at ServiceProvider->{closure}(object(Generator), 'novye-dushevye-kabini')
    at call_user_func_array(object(Closure), array(object(Generator), 'novye-dushevye-kabini')) in Generator.php line 24
    at Generator->call('news.item', array('novye-dushevye-kabini')) in Generator.php line 13
    at Generator->generate(array('home' => object(Closure), 'about' => object(Closure), 'news.index' => object(Closure), 'news.item' => object(Closure), 'contacts' => object(Closure), 'sitemap' => object(Closure)), 'news.item', array('novye-dushevye-kabini')) in Manager.php line 114
    at Manager->renderIfExists() in Facade.php line 213
    at Facade::__callStatic('renderIfExists', array()) in b8265e1c9553960797f29caaf0b1dd60 line 47
    at Facade::renderIfExists() in b8265e1c9553960797f29caaf0b1dd60 line 47
    at include('D:\OpenServer\domains\steklo.dev\storage\framework\views\b8265e1c9553960797f29caaf0b1dd60') in PhpEngine.php line 42
    at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/b8265e1c9553960797f29caaf0b1dd60', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in CompilerEngine.php line 58
    at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/layout/main.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'obLevel' => '0', 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in View.php line 147
    at View->getContents() in View.php line 118
    at View->renderContents() in View.php line 83
    at View->render() in 8214fa12704e0affa4131cbe30ff385c line 50
    at include('D:\OpenServer\domains\steklo.dev\storage\framework\views\8214fa12704e0affa4131cbe30ff385c') in PhpEngine.php line 42
    at PhpEngine->evaluatePath('D:\OpenServer\domains\steklo.dev\storage\framework\views/8214fa12704e0affa4131cbe30ff385c', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in CompilerEngine.php line 58
    at CompilerEngine->get('D:\OpenServer\domains\steklo.dev\resources\views/news/item.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'category' => object(Category), 'item' => object(News), 'previous' => object(News), 'next' => null)) in View.php line 147
    at View->getContents() in View.php line 118
    at View->renderContents() in View.php line 83
    at View->render() in Response.php line 51
    at Response->setContent(object(View)) in Response.php line 202
    at Response->__construct(object(View)) in Router.php line 1229
    at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
    at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
    at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
    at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
    at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
    at Route->run(object(Request)) in Router.php line 708
    at Router->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Router.php line 710
    at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
    at Router->dispatchToRoute(object(Request)) in Router.php line 635
    at Router->dispatch(object(Request)) in Kernel.php line 236
    at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
    at VerifyCsrfToken->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
    at ShareErrorsFromSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
    at StartSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
    at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
    at EncryptCookies->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
    at CheckForMaintenanceMode->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Kernel.php line 122
    at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
    at Kernel->handle(object(Request)) in index.php line 54

[d13r]

Home > News > Item gives me an error like $item is not an object

That's because $item is a string not an object, as you demonstrate here in the controller:

        $item = News::whereSef($item)->first();

(The breadcrumbs closure receives the same parameters as the controller action.)

So you either need to add that same line into the breadcrumbs, like this: http://laravel-breadcrumbs.davejamesmiller.com/en/latest/routing.html#name-your-breadcrumbs-to-match

Or (recommended) use route model binding (whether explicit or implicit): http://laravel-breadcrumbs.davejamesmiller.com/en/latest/routing.html#route-model-binding https://www.laravel.com/docs/5.3/routing#route-model-binding

[schel4ok]

Sorry, but I cannot understand why $item = News::whereSef($item)->first(); is not an object. Why in blade template I get $item as an object, but in your breadcrumbs it is just a string

In blade template I am directly use $item->title to render the title of current page and it works. But in your breadcrumbs I need to make double copy of string from NewsController $item = News::whereSef($item)->first();

I didn't use route model binding. I can see that it is well documented for 5.3, but for 5.1 is documented very poor. Only for whom using id. Personally I am injecting sef as route parameter and I don't know how to make route binding with sef. I tried to update my Laravel to 5.3 to use all the latest features, but I experienced some strange bug, which makes composer not resolvable. And it is well known at github. So I decided to stay with 5.1 now as it is long term version.

[d13r]

I was referring to the inner $item here:

$item = News::whereSef($item)->first();
//                     ^^^^^

Which comes from the parameter here:

public function getItem($item)
//                      ^^^^^

That is a string, and that's what the Breadcrumbs closure receives. The fact that you happened to use the same variable name in your view doesn't change anything.

Route model binding is really simple even in 5.1.

Route::bind('newsitem', function($item) {
    return News::whereSef($item)->firstOrFail();
});
Route::get('news/{newsitem}', ['as' => 'news.item', 'uses' => 'NewsController@getItem']);

Now $item will be an object in both the controller and breadcrumbs.

[schel4ok]

thanks for your help, but this still not working Class 'App\Providers\News' not found

if I try to import use App\News; in the top of RouteServiceProvider.php then I get error

Whoops, looks like something went wrong.
1/1 ReflectionException in RouteDependencyResolverTrait.php line 81: Class App\Http\Controllers\App\News does not exist

    in RouteDependencyResolverTrait.php line 81
    at ReflectionParameter->getClass() in RouteDependencyResolverTrait.php line 81
    at ControllerDispatcher->transformDependency(object(ReflectionParameter), array('newsitem' => object(News)), array('newsitem' => object(News))) in RouteDependencyResolverTrait.php line 61
    at ControllerDispatcher->resolveMethodDependencies(array('newsitem' => object(News)), object(ReflectionMethod)) in RouteDependencyResolverTrait.php line 44
    at ControllerDispatcher->resolveClassMethodDependencies(array('newsitem' => object(News)), object(NewsController), 'getItem') in ControllerDispatcher.php line 162
    at ControllerDispatcher->call(object(NewsController), object(Route), 'getItem') in ControllerDispatcher.php line 112
    at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
    at ControllerDispatcher->callWithinStack(object(NewsController), object(Route), object(Request), 'getItem') in ControllerDispatcher.php line 69
    at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\NewsController', 'getItem') in Route.php line 203
    at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
    at Route->run(object(Request)) in Router.php line 708
    at Router->Illuminate\Routing\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Router.php line 710
    at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675
    at Router->dispatchToRoute(object(Request)) in Router.php line 635
    at Router->dispatch(object(Request)) in Kernel.php line 236
    at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
    at VerifyCsrfToken->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
    at ShareErrorsFromSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
    at StartSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
    at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
    at EncryptCookies->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
    at CheckForMaintenanceMode->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Kernel.php line 122
    at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
    at Kernel->handle(object(Request)) in index.php line 54

[d13r]

Did you change anything in the controller, like adding a type hint?

[schel4ok]

in controller I just did like that to see what will be inside $newsitem

public function getItem($newsitem)
{
    //$item = News::whereSef($item)->first();
    dd($newsitem);

}

[d13r]

In that case I have no idea.

[schel4ok]

Sorry I posted my controller not 100% as it was. I found the problem. That was because in my controller I had App\News like it was described in laravel documentation. I deleted it and now it works.

public function getItem(App\News $newsitem)
{
    //$item = News::whereSef($item)->first();
    dd($newsitem);
}