WebUI section "Shared Folders" disappeared

Hi,

I have OMV 4.1.3. After update via "Update management", WebUI section "Shared Folders" was disappeared. And now section "Access Rights Management" contains only "User" and "Group".
But before update section "Shared Folders" was present.
Is it normal? And how can I get it back?

I'm sorry. I fixed it. It was because there was an errors throuh udate.