“django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet” when trying to load data into my model

Question

I am developing an app in Django.

I want to load data inside my model, that is glossary_entry, but the data is stored inside an xlsx file, that is

Answer 1

I solved the problem by substituting the first code block I showed in the first queston with this piece below:

import pandas as pd
from myapp.models import glossary_entry

def pour_entire_entry_model():

    elements = glossary_entry.objects.all() 

    for element in elements:

        entry = acquired_terminology.objects.create()

        entry.Lemma = element.Lemma
        entry.Acronym = element.Acronym
        entry.Definizione = element.Definizione 

            # creates a tuple of the new object or
            # current object and a boolean of if it was created