Basic Settings - Fields are Missing

Hello there,

unfortunately there are currently many fields missing in the profile settings. for e.g Twitter Account field
Also the possibility to publish your email address
and other information is no longer visible.

Do you guys have a lot of light, do I have to turn something on?
Im using Nextcloud13.0.0


Does anyone know how to fix this problem ?

i dunno if it would be of any help but do you have social sharing activated?