activate bundle event in app

config/bundles.php

@@ -36,4 +36,5 @@ return [
     App\App::class => ['all' => true],
     KnpU\OAuth2ClientBundle\KnpUOAuth2ClientBundle::class => ['all' => true],
     Lexik\Bundle\JWTAuthenticationBundle\LexikJWTAuthenticationBundle::class => ['all' => true],
+    Chill\EventBundle\ChillEventBundle::class => ['all' => true],
 ];