Version 3.0.0 has conflicts with previous versions, no migrations

I decided install and test the new version and i have the next problem:

 salahaddin@TulipanROG  ~/Proyectos/Works/recipes/cms/cms   master ↑1  cms                                                                                                                                                                ✔  2293  15:29:02./manage.py migrate           
/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: <http://initd.org/psycopg/docs/install.html#binary-install-from-pypi>.
  """)
Operations to perform:
  Apply all migrations: admin, auth, axes, contenttypes, core, home, robots, sessions, sites, taggit, wagtail_embed_videos, wagtail_feeds, wagtailadmin, wagtailcore, wagtaildocs, wagtailembeds, wagtailforms, wagtailimages, wagtailmenus, wagtailmetadata, wagtailredirects, wagtailsearch, wagtailsearchpromotions, wagtailstreamforms, wagtailusers
Running migrations:
  No migrations to apply.
 salahaddin@TulipanROG  ~/Proyectos/Works/recipes/cms/cms   master ↑1  cms                                                                                                                                                                ✔  2294  15:29:10./manage.py runserver         
/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: <http://initd.org/psycopg/docs/install.html#binary-install-from-pypi>.
  """)
/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: <http://initd.org/psycopg/docs/install.html#binary-install-from-pypi>.
  """)
Performing system checks...

System check identified no issues (0 silenced).
May 19, 2018 - 15:29:21
Django version 2.0.5, using settings 'cms.settings.dev'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
[19/May/2018 15:29:39] "GET /admin/settings/core/globalsettings/2/ HTTP/1.1" 200 5640
[19/May/2018 15:29:43] "GET /admin/wagtailmenus/flatmenu/ HTTP/1.1" 200 4239
[19/May/2018 15:29:43] "GET /static/wagtailmodeladmin/css/index.css HTTP/1.1" 200 2089
Internal Server Error: /admin/wagtailstreamforms/form/
Traceback (most recent call last):
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute
    return self.cursor.execute(sql, params)
psycopg2.ProgrammingError: no existe la relación «wagtailstreamforms_form»
LINE 1: SELECT COUNT(*) AS "__count" FROM "wagtailstreamforms_form"
                                          ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/core/handlers/exception.py", line 35, in inner
    response = get_response(request)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/core/handlers/base.py", line 128, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/core/handlers/base.py", line 126, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/views/decorators/cache.py", line 31, in _cache_controlled
    response = viewfunc(request, *args, **kw)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/wagtail/admin/urls/__init__.py", line 102, in wrapper
    return view_func(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/wagtail/admin/decorators.py", line 34, in decorated_view
    return view_func(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/wagtail/contrib/modeladmin/options.py", line 315, in index_view
    return view_class.as_view(**kwargs)(request)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/views/generic/base.py", line 69, in view
    return self.dispatch(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/utils/decorators.py", line 62, in _wrapper
    return bound_func(*args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/contrib/auth/decorators.py", line 21, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/utils/decorators.py", line 58, in bound_func
    return func.__get__(self, type(self))(*args2, **kwargs2)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/wagtail/contrib/modeladmin/views.py", line 248, in dispatch
    return super().dispatch(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/utils/decorators.py", line 62, in _wrapper
    return bound_func(*args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/contrib/auth/decorators.py", line 21, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/utils/decorators.py", line 58, in bound_func
    return func.__get__(self, type(self))(*args2, **kwargs2)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/wagtail/contrib/modeladmin/views.py", line 68, in dispatch
    return super().dispatch(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/views/generic/base.py", line 89, in dispatch
    return handler(request, *args, **kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/views/generic/base.py", line 150, in get
    context = self.get_context_data(**kwargs)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/wagtail/contrib/modeladmin/views.py", line 616, in get_context_data
    all_count = self.get_base_queryset().count()
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/models/query.py", line 387, in count
    return self.query.get_count(using=self.db)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/models/sql/query.py", line 491, in get_count
    number = obj.get_aggregation(using, ['__count'])['__count']
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/models/sql/query.py", line 476, in get_aggregation
    result = compiler.execute_sql(SINGLE)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1066, in execute_sql
    cursor.execute(sql, params)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/debug_toolbar/panels/sql/tracking.py", line 164, in execute
    return self._record(self.cursor.execute, sql, params)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/debug_toolbar/panels/sql/tracking.py", line 106, in _record
    return method(sql, params)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute
    return super().execute(sql, params)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute
    return self.cursor.execute(sql, params)
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/utils.py", line 89, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: no existe la relación «wagtailstreamforms_form»
LINE 1: SELECT COUNT(*) AS "__count" FROM "wagtailstreamforms_form"
                                          ^

[19/May/2018 15:29:45] "GET /admin/wagtailstreamforms/form/ HTTP/1.1" 500 23235
^C%                                                                                                                                                                                                                                                                   salahaddin@TulipanROG  ~/Proyectos/Works/recipes/cms/cms   master ↑1  cms                                                                                                                                                                ✔  2295  15:29:54./manage.py makemigrations
/home/salahaddin/Proyectos/Works/recipes/cms/lib/python3.6/site-packages/psycopg2/__init__.py:144: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: <http://initd.org/psycopg/docs/install.html#binary-install-from-pypi>.
  """)
No changes detected

As you can see there is no changes or new migrations in this version, but i get a problem with tables, that’s because i used the previous version before.

There is any solution for this problem?

[stuartaccent]

Hi, Email is def something we are gonna look at. We always had the idea of being able to define templates in the ui or integration with a third party package. but originally we had no time for it. Now we have the time we are gonna look at it in more detail. I am keen not to just replicate what we did originally as it brings alot of what seemed like pointless code for what was just an email and want to make sure the end user can define the email in its enterity. Am also keen keep the form model to just handle the form if you know what i mean.

If you have any idea or good packages to either get ideas or integrate shout.

Ty 😃

[SalahAdDin]

No, i didn’t understand, sorry. XD