Symfony component cache boxes

Question

I try to cache some components and partials in my symfony project.

I set cache.yml for caching and turned on cache for dev environment in settings.yml . When I refresh my website the cache boxes are blue but I think they should be yellow as the doc says :

if boxes are yellow the partial is taken from cache

My caching is not working. Does anybody know why it happen?

Answer 1

Solved.

factories.yml

view_cache:
  class: sfFileCache
  param:
    automatic_cleaning_factor: 0
    cache_dir:                 %SF_TEMPLATE_CACHE_DIR%
    lifetime:                  86400
    prefix:                    %SF_APP_DIR%/template