enter code here

  class HotFreezeController extends AbstractController
  {
/**
 * @Route("/hotfreeze", name="hot_freeze")
 */
public function index()
{
    $repo = $this->getDoctrine()->getRepository(GestionTemperature::class);
    $temperatures = $repo->findAll();
    return $this->render('hot_freeze/index.html.twig', [
        'controller_name' => 'HotFreezeController',
        'temperatures' => $temperatures,
    ]);
}

{% extends 'base.html.twig' %}
  {% block title %}Hello HotFreezeController!{% endblock %}
  {% block body %}
    <div id="test">
     {% for temp in temperatures %}
     <p> Thermostat n°{{temp.id}} :   {{temp.getTemperature()}}°C
     {{temp.getConsommation()}}W.h {{temp.getStatut()}}
     </p>
     {% endfor %}
    </div>
 <script>
 </script>
{% endblock %}