Unable to login to demo

[ProfessorLogout]

Hello,

as I was trying to use the demo on herokuapp.com the following error occured upon login:

permission denied for relation django_session
Request Method:	POST
Request URL:	https://django-dash.herokuapp.com/en/accounts/login/
Django Version:	1.6.4
Exception Type:	ProgrammingError
Exception Value:	
permission denied for relation django_session
Exception Location:	/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/util.py in execute, line 53
Python Executable:	/app/.heroku/python/bin/python
Python Version:	2.7.8
Python Path:	
['/app',
 '/app/.heroku/python/bin',
 '/app/.heroku/python/lib/python2.7/site-packages/setuptools-11.3.1-py2.7.egg',
 '/app/.heroku/python/lib/python2.7/site-packages/pip-6.0.6-py2.7.egg',
 '/app',
 '/app/.heroku/python/lib/python27.zip',
 '/app/.heroku/python/lib/python2.7',
 '/app/.heroku/python/lib/python2.7/plat-linux2',
 '/app/.heroku/python/lib/python2.7/lib-tk',
 '/app/.heroku/python/lib/python2.7/lib-old',
 '/app/.heroku/python/lib/python2.7/lib-dynload',
 '/app/.heroku/python/lib/python2.7/site-packages']
Server time:	Tue, 12 Dec 2017 17:15:47 +0000


Environment:


Request Method: POST
Request URL: https://django-dash.herokuapp.com/en/accounts/login/

Django Version: 1.6.4
Python Version: 2.7.8
Installed Applications:
('admin_tools',
 'admin_tools.menu',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.admin',
 'django.contrib.sitemaps',
 'south',
 'tinymce',
 'registration',
 'easy_thumbnails',
 'localeurl',
 'slim',
 'dash',
 'dash.contrib.layouts.android',
 'dash.contrib.layouts.bootstrap2',
 'dash.contrib.layouts.windows8',
 'dash.contrib.plugins.dummy',
 'dash.contrib.plugins.memo',
 'dash.contrib.plugins.image',
 'dash.contrib.plugins.rss_feed',
 'dash.contrib.plugins.url',
 'dash.contrib.plugins.video',
 'dash.contrib.plugins.weather',
 'dash.contrib.apps.public_dashboard',
 'foo',
 'bar',
 'd3_samples',
 'news')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'localeurl.middleware.LocaleURLMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware')


Traceback:
File "/app/.heroku/python/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  114.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/views/decorators/debug.py" in sensitive_post_parameters_wrapper
  75.             return view(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
  99.                     response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/views/decorators/cache.py" in _wrapped_view_func
  52.         response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/auth/views.py" in login
  43.             auth_login(request, form.get_user())
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/auth/__init__.py" in login
  83.         request.session.cycle_key()
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/sessions/backends/base.py" in cycle_key
  277.         self.create()
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/sessions/backends/db.py" in create
  40.                 self.save(must_create=True)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/sessions/backends/db.py" in save
  63.                 obj.save(force_insert=must_create, using=using)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/base.py" in save
  545.                        force_update=force_update, update_fields=update_fields)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/base.py" in save_base
  573.             updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/base.py" in _save_table
  654.             result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/base.py" in _do_insert
  687.                                using=using, raw=raw)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/manager.py" in _insert
  232.         return insert_query(self.model, objs, fields, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/query.py" in insert_query
  1511.     return query.get_compiler(using=using).execute_sql(return_id)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in execute_sql
  903.             cursor.execute(sql, params)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/util.py" in execute
  69.             return super(CursorDebugWrapper, self).execute(sql, params)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/util.py" in execute
  53.                 return self.cursor.execute(sql, params)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/utils.py" in __exit__
  99.                 six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/backends/util.py" in execute
  53.                 return self.cursor.execute(sql, params)

Exception Type: ProgrammingError at /accounts/login/
Exception Value: permission denied for relation django_session```

[barseghyanartur]

@ProfessorLogout:

Thanks for reporting this. Probably demo database reached the limit. I'll fix it ASAP.

[barseghyanartur]

@ProfessorLogout:

Unfortunately database had reached its' limits. I had to remove a lot of records in order to shrink it back to normal. It works now.

[roperi]

Now I'm getting

OperationalError at /accounts/login/

FATAL:  password authentication failed for user "rkegsnimvdybhl"
FATAL:  password authentication failed for user "rkegsnimvdybhl"

[barseghyanartur]

@h-2-0:

Damn, I saw a message from Heroku some time ago saying that they are planning to do database maintenance. Probably it broke (again). I'll try to fix it.

Thanks for reporting this.

[barseghyanartur]

@h-2-0:

It's working again.

[roperi]

Thanks so much, @barseghyanartur

[algaspar]

I'm getting this:
ProgrammingError at /accounts/register/
permission denied for relation auth_user

Request Method:	POST
https://django-dash.herokuapp.com/en/accounts/register/
Should this work?

Thanks--

Al

[barseghyanartur]

@algaspar:

It's because Heroku limits the database to 10,000 records (for free accounts) and I didn't take time to upgrade or clean database. Install manually (from git clone), follow the steps to run the demo locally. Then it will work.