Laravel Curd Generator FatalThrowableError in ProiodaController.php line 32: Call to undefined method App\DataTables\ProiodaDataTable::render()

Hello guys i am working on a laravel project and i have download a package for laravel crud generator from [InfyOm][1] but when i use the --datatables=true tag and i go to the view i am getting the errror:

FatalThrowableError in ProiodaController.php line 32:
Call to undefined method App\DataTables\ProiodaDataTable::render()

I am using the [yajra/laravel-datatables][2] such the generator to works need it.

The Generator has generate all the view files controller request model repositories and in a folder called DataTables has generate a file named ProiodaDataTable.php.

Below is The ProiodaController.php

<?php

namespace App\Http\Controllers;

use App\DataTables\ProiodaDataTable;

use App\Http\Requests;

use App\Http\Requests\CreateProiodaRequest;

use App\Http\Requests\UpdateProiodaRequest;

use App\Repositories\ProiodaRepository;

use Flash;

use App\Http\Controllers\AppBaseController;

use Response;

class ProiodaController extends AppBaseController
{
    /* @var  ProiodaRepository */
    private $proiodaRepository;

    public function __construct(ProiodaRepository $proiodaRepo)
    {
        $this->proiodaRepository = $proiodaRepo;
    }


  [1]: https://github.com/InfyOmLabs/laravel-generator
  [2]: https://github.com/yajra/laravel-datatables.

**Here is The ProiodaDataTable.php**

 <?php

namespace App\DataTables;

use App\Models\Proioda;
use Form;
use Yajra\Datatables\Facades\Datatables;
use Illuminate\Support\Facades\View;

class ProiodaDataTable extends Datatables
{

    /*
     * @return \Illuminate\Http\JsonResponse
     */
    public function ajax()
    {
        return $this->datatables
            ->eloquent($this->query())
            ->addColumn('action', 'proiodas.datatables_actions')
            ->make(true);
    }

    /**
     * Get the query object to be processed by datatables.
     *
     * @return \Illuminate\Database\Query\Builder|\Illuminate\Database\Eloquent\Builder
     */
    public function query()
    {
        $proiodas = Proioda::query();

        return $this->applyScopes($proiodas);
    }

    /**
     * Optional method if you want to use html builder.
     *
     * @return \Yajra\Datatables\Html\Builder
     */
    public function html()
    {
        return $this->builder()
            ->columns($this->getColumns())
            ->addAction(['width' => '10%'])
            ->ajax('')
            ->parameters([
                'dom' => 'Bfrtip',
                'scrollX' => false,
                'buttons' => [
                    'print',
                    'reset',
                    'reload',
                    [
                         'extend'  => 'collection',
                         'text'    => '<i class="fa fa-download"></i> Export',
                         'buttons' => [
                             'csv',
                             'excel',
                             'pdf',
                         ],
                    ],
                    'colvis'
                ]
            ]);
    }
/**
 * Get columns.
 *
 * @return array
 */
private function getColumns()
{
    return [
        'onoma' => ['name' => 'onoma', 'data' => 'onoma'],
        'perigrafi' => ['name' => 'perigrafi', 'data' => 'perigrafi'],
        'timi' => ['name' => 'timi', 'data' => 'timi']
    ];
}

/**
 * Get filename for export.
 *
 * @return string
 */
protected function filename()
{
    return 'proiodas';
}

}

Can someone please help why im getting this error i am using Laravel 5.4

via Elouert Moukia