Joomla 3.9.28 PHP 7.4.21
I added a field to the "Users" component to let the users have an avatar photo.
This field is set to "Media" type.
However, in the Administration of the user, when I try to select an image from the server, I get the following error:
An error has occurred. 0 Invalid controller: name='mediafield', format=''
Does anyone know how to fix this or a workaround?