Empty forms when trying to update records


I’m unable to generate automatic forms nor to use update pages when trying to update records: every time there is no field created and I’m not able to create a field.

For example, when using the template page “Record update”, everything is created except the fields filled with the details of a record. So I’m unable to update any record of my database.

Concerning the database, I’m using the local database with Docker, and I’m successfully connected to it.

Any idea of the problem? Thanks!