AttributeError at /accounts/signup/

[junior-r]

Hello everyone. I am using Django 4.2.9 and Django-allauth 0.59.0
My settings.py is like this:

My forms.py is like this

I get a type error django.core.exceptions.ImproperlyConfigured: Error importing form class Apps.Users.forms: "cannot import name 'SignupForm' from partially initialized module 'allauth.account.forms' (most likely due to a circular import)

If my form stops inheriting from allauth.account.forms.SignupForm so that it inherits from django.forms.ModelForm, I get an error of type django.core.exceptions.ImproperlyConfigured: The custom signup form must offer a def signup(self, request, user) method

I don't know what to do anymore, if you could help me to know how to integrate this version of django-allauth, I would appreciate it.

----- EDIT -----
I have removed the birth_date field from models.py and forms.py, I have upgraded to django 5.0, and now it works, but, I have to save the user's birth date, is there any solution for this?

NOTE
django-allauth 0.59.0 does not work with django-countries 7.5.1, it gives me an error like this AttributeError: 'BlankChoiceIterator' object has no attribute '__len__'

[pennersr]

The ACCOUNT_SIGNUP_FORM_CLASS should be used for asking additional questions during signup. This form is extended from by allauth.account.forms.SignupForm as well as allauth.socialaccount.forms.SignupForm. As it is used as a base class that is extended from, the allauth forms.py must be able to read that code.

ACCOUNT_FORMS is used to replace the forms altogether. So, allauth.account.forms.SignupForm won't be used directly, but you can point it to code of your own -- which is what you have done.

In your case, that means that allauth.account.forms has a dependency on Apps.Users.forms. But, ACCOUNT_FORMS also points there, so you get:

• Python is attempting to load Apps.Users.forms
• In doing so, it needs to load allauth.account.forms because you are importing the SignupForm.
• Then, given that SignupForm uses ACCOUNT_SIGNUP_FORM_CLASS as a base class Python attempts to load Apps.Users.forms.

This is a cycle. To break that, you can place ACCOUNT_SIGNUP_FORM_CLASS in a separate Python file, but do ask yourself whether you need to alter both ACCOUNT_FORMS and ACCOUNT_SIGNUP_FORM_CLASS. Normally, only one of those should suffice.