Manager isn't available; User has been swapped for 'myuser.MyUser' - again

[Man Python]

Regarding this ticket
https://code.djangoproject.com/ticket/21616
on v.2.2.6 django this problem still exist
For example in usage of django_registration or django-rest-authemail this isse exist
​https://github.com/celiao/django-rest-authemail/issues/7#issuecomment-568006319
There is sugestion to use get_user_model but is not sense due that this function exist in django_registration eg.
​https://github.com/ubernostrum/django-registration/blob/master/src/django_registration/forms.py #line 20

[Claude Paroz]

Please do not use this ticket tracker as a support channel. You could for example try to explain your problem on the ​Django forums.

See https://code.djangoproject.com/wiki/TicketClosingReasons/UseSupportChannels

[Man Python]

Replying to Claude Paroz:

Please do not use this ticket tracker as a support channel. You could for example try to explain your problem on the ​Django forums.

See https://code.djangoproject.com/wiki/TicketClosingReasons/UseSupportChannels

I'm not sure that I need support.
Just check.. the error is in 2 cases

1. If the stack with url fifo is in this way:

    url(r'^accounts/', include('django_registration.backends.activation.urls')),
    url(r'^accounts/register/', RegistrationView.as_view(form_class=RegistrationForm), name='register'),

2. If in this way is ok, but fork not recognize account if not accounts and the account/register/complete/ not working (similar problem in case 1)

    url(r'^account/register/', RegistrationView.as_view(form_class=RegistrationForm), name='register'),
    url(r'^account/', include('django_registration.backends.activation.urls')),

There is no description in details how to use, so users don't know whats is wrong here and the error doing missunderstanding coz is no any case related with the title error and Manager, just url.

[Claude Paroz]

Maybe you could report the issue against django-registration. But without a traceback, we don't even know which part of the code is problematic.