Cookbook ======== Here are some awesome recepies for lunch. The Cookbook covers some advanced topics which each covers a very special problem. Create your very own menu with our recipes. **Our recepies** .. toctree:: :maxdepth: 1 caching-with-varnish maintenance-mode securing-your-application custom-controller custom-error-page extend-entities implement-entity-extensible migrate-content-data jackrabbit using-elasticsearch smart-content-data-provider custom-page-data-provider system-collections create-new-webspace manage-analytics change-default-locale-provider default-snippets override-dir-structure deactivate-request-analyzer use-request-analyzer-with-esi web-server/index localization-provider link-provider sitemap-provider dump-sitemap https video-preview-images pdf-preview-images external-media-storage webpack-encore add-admin-tabs select-values-service sulu-twig-attributes user-context-caching build-admin-frontend multi-server-setup It is possible to work through the recipes, although most of the people will pick the ones, which are most similar to their own tasks. We're open to `suggestions `_.