RedirectException: Non-local url is forbidden to be redirected to.

[rollbar[bot]]

View details in Rollbar: https://rollbar.com/iiuni/projektzapisy/items/517/

Traceback (most recent call last):
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/newrelic/hooks/framework_django.py", line 554, in wrapper
    return wrapped(*args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django/views/generic/base.py", line 70, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django/utils/decorators.py", line 43, in _wrapper
    return bound_method(*args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django_cas_ng/views.py", line 72, in dispatch
    return super().dispatch(request, *args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/newrelic/hooks/framework_django.py", line 944, in wrapper
    return wrapped(*args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django/views/generic/base.py", line 98, in dispatch
    return handler(request, *args, **kwargs)
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django_cas_ng/views.py", line 103, in get
    next_page = clean_next_page(request, request.GET.get('next'))
  File "/home/zapisy/deploy/releases/20220913111411/venv/lib/python3.8/site-packages/django_cas_ng/views.py", line 45, in clean_next_page
    raise RedirectException("Non-local url is forbidden to be redirected to.")
RedirectException: Non-local url is forbidden to be redirected to.

[lgpawel]

Duplikat #1444, tyle że dla stagingu.