Error 419 Page Expired. Laravel Yajra datatables

Question

I'm trying to add a form button to delete a record, but for some reason the csrf token doesn't insert it. I've tried many ways but I can't get it to work. Any suggestions?

<div class="row">
    <a href="{{ route('publicaciones.show', $id)}}" class="btn btn-success btn-sm h-25 d-inline-block mr-3">Ver</a>
    <a href="{{ route('publicaciones.show', $id)}}" class="btn btn-primary btn-sm h-25 d-inline-block">Editar</a>

    <form method="POST" action="{{ url("publicaciones/{$id}") }}" class="col">
         @csrf

        @method('DELETE')
        <button class="btn btn-danger btn-sm" type="submit" id="eliminar">Eliminar</button>

    </form>
</div>

Attached image :

Answer 1

Usually your route doesn't use web middleware. Make sure you use routes/web.php for the route and also make sure RouteServiceProvider has Route::middleware('web') example:

/**
 * Define the "web" routes for the application.
 *
 * These routes all receive session state, CSRF protection, etc.
 *
 * @return void
 */
protected function mapWebRoutes()
{
    Route::middleware('web')->namespace($this->namespace)->group(base_path('routes/web.php'));
}

or you can add manually to each route use like bellow:

Route::group(['middleware' => ['web']], function () {

    // your routes here

});

As commented on RouteServiceProvider web middleware will make your route receive session state, CSRF protection, etc.