Unable to connect to local database with django_neomodel

I set my django accordingly with django_neomodel documentation, but I get this error:

eo4j.exceptions.ServiceUnavailable: [SSLEOFError] Connection Failed. Please ensure that your database is listening on the correct host and port and that you have enabled encryption if required. Note that the default encryption setting has changed in Neo4j 4.0. See the docs for more information. Failed to establish encrypted connection. (code 8: Exec format error)

The local server is properly installed and running, but I don't know how to test bolt protocole.

I have the same exact issue.

Can you detail your configuration? What version of Neo4j and neomodel?