fix reset password url

accounts_ext/urls.py

@@ -9,6 +9,6 @@ urlpatterns = [
     re_path(r'^register/done/$', views.RegistrationDoneView.as_view(), name='register_done'),
     re_path(r'^password/reset/$', views.ResetPasswordView.as_view(), name='reset_password'),
     re_path(r'^password/reset/done/$', views.ResetPasswordDoneView.as_view(), name='reset_password_done'),
-    re_path(r'^password/reset/change/(?P<uidb64>\w+)/(?P<token>\w+)/$', views.ResetPasswordConfirmView.as_view(), name='reset_password_change'),
+    re_path(r'^password/reset/change/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>.+)/$', views.ResetPasswordConfirmView.as_view(), name='reset_password_change'),
     re_path(r'^password/reset/complete/$', views.ResetPasswordCompleteView.as_view(), name='reset_password_complete')
 ]