cambios

public/frontend/js/script-musicPlayer.js

@@ -65,10 +65,10 @@
 
       });
       //slick slider initialisation
-      $(".example3 .playlist").slick({
+   /*   $(".example3 .playlist").slick({
           arrows: false,
           dots: false
-      });
+      });*/
 
       slideToActive = function () {
           var slideIndex = $('.slick-slide:not(.slick-cloned) .song-item.active').closest('.slick-slide').attr('data-slick-index');

src/FrontendBundle/Controller/CuentaController.php

@@ -3,6 +3,7 @@
 namespace App\FrontendBundle\Controller;
 
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController ;
+use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;