The following does not apply to siteaccesses configured with
When the standard view provider is not able to select an appropriate template for a given content, the system fallbacks to the legacy kernel and delegates the view selection to it. This ensures that a content is always displayed and hence eases project migration from eZ Publish v4.x to v5.x
The module layout setting is available since from eZ Publish 5.1.
The module layout can also be defined the same way as the base layout, by setting the
ezpublish_legacy.<scope>.module_default_layout config key. This layout is used to handle "non content" related legacy requests.