OpenID Users from Keycloak don't work with the zopyx.usersascontent addon?

[yurj (Yuri)]

How to override view/template of default content types

Somethign like this should work: <browser:page for="plone.app.contenttypes.interfaces.IDocument" name="document_view" template="document.pt" class=".views.DocumentView" permission="zope2.View" layer="plonetheme.mytheme.interfaces.IPlonethemeMythemeLayer" /> Where the template document.pt and the class inside .views are located where configure is. Probably you will also need to make your layer inherite from: IPloneAppContenttypesLayer …

here you can see what @dieter said, and also a suggestion to use override.zcml.