webeweb / jquery-datatables-bundle Goto Github PK

Hello, I've installed the bundle successfully created my provider and extended my repository and when I got to the route "datatables/[name]/export" I do get a CSV with all the data, right columns etc but I can't get to have the web version of the datatable
I get an error saying :

get_class(): Argument #1 ($object) must be of type object, null given on \vendor\webeweb\jquery-datatables-bundle\Controller\AbstractController.php:291

and all I'm doing in the controller is :

$dtWrapper = $this->getDataTablesProvider("app.datatables.providers.my_datatable");
return $this->render('home/datatable.html.twig',["dtWrapper" => $dtWrapper]);

services.yaml looks like :

    app.datatables.providers.my_datatable
        class: App\Provider\MyDataTableProvider
        tags:
            - { name: "wbw.jquery.datatables.provider" }

The view looks like this :

{% extends 'base.html.twig' %}

{% block body %}
    {% include 'home/header.html.twig' %}
    {{ renderDataTables(dtWrapper) }}
{% endblock %}
{% block stylesheets %}
    {{ parent() }}
    {% include "@WBWCore/assets/_stylesheets.html.twig" %}
    {% include "@WBWBootstrap/assets/_stylesheets.html.twig" %}
    {% include "@WBWJQueryDataTables/assets/_stylesheets.html.twig" %}
{% endblock %}

{% block javascripts %}
    {{ parent() }}
    {% include "@WBWCore/assets/_javascripts.html.twig" %}
    {% include "@WBWBootstrap/assets/_javascripts.html.twig" %}
    {% include "@WBWJQueryDataTables/assets/_javascripts.html.twig" %}
    {{ jQueryDataTables(dtWrapper) }}
{% endblock %}
{% block title %}Page d'exemple de DataTable!{% endblock %}

So what seem to be the problem ?

User Deprecated: Auto-injection of the container for "WBW\Bundle\JQuery\DataTablesBundle\Controller\DataTablesController" is deprecated since Symfony 4.2. Configure it as a service instead.

This is giving a deprecated call, can this be ignored?