If I try to run the server on local it works without errors but when trying to run it with heroku I get
2021-08-24T23:55:05.395710+00:00 app[web.1]: Internal Server Error: /
2021-08-24T23:55:05.395718+00:00 app[web.1]: Traceback (most recent call last):
2021-08-24T23:55:05.395719+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/backends/utils.py", line 84, in _execute
2021-08-24T23:55:05.395720+00:00 app[web.1]: return self.cursor.execute(sql, params)
2021-08-24T23:55:05.395720+00:00 app[web.1]: psycopg2.errors.UndefinedTable: relation "main_chapter" does not exist
2021-08-24T23:55:05.395721+00:00 app[web.1]: LINE 1: ...er_text", "main_chapter"."chapter_footnotes" FROM "main_chap...
2021-08-24T23:55:05.395722+00:00 app[web.1]: ^
2021-08-24T23:55:05.395723+00:00 app[web.1]:
2021-08-24T23:55:05.395723+00:00 app[web.1]:
2021-08-24T23:55:05.395723+00:00 app[web.1]: The above exception was the direct cause of the following exception:
2021-08-24T23:55:05.395724+00:00 app[web.1]:
2021-08-24T23:55:05.395724+00:00 app[web.1]: Traceback (most recent call last):
2021-08-24T23:55:05.395724+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/core/handlers/exception.py", line 47, in inner
2021-08-24T23:55:05.395725+00:00 app[web.1]: response = get_response(request)
2021-08-24T23:55:05.395725+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/core/handlers/base.py", line 181, in _get_response
2021-08-24T23:55:05.395726+00:00 app[web.1]: response = wrapped_callback(request, *callback_args, **callback_kwargs)
2021-08-24T23:55:05.395726+00:00 app[web.1]: File "/app/main/views.py", line 10, in home
2021-08-24T23:55:05.395726+00:00 app[web.1]: last = chapter_list.last()
2021-08-24T23:55:05.395727+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/models/query.py", line 679, in last
2021-08-24T23:55:05.395727+00:00 app[web.1]: for obj in (self.reverse() if self.ordered else self.order_by('-pk'))[:1]:
2021-08-24T23:55:05.395727+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/models/query.py", line 280, in __iter__
2021-08-24T23:55:05.395728+00:00 app[web.1]: self._fetch_all()
2021-08-24T23:55:05.395728+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/models/query.py", line 1324, in _fetch_all
2021-08-24T23:55:05.395728+00:00 app[web.1]: self._result_cache = list(self._iterable_class(self))
2021-08-24T23:55:05.395729+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/models/query.py", line 51, in __iter__
2021-08-24T23:55:05.395729+00:00 app[web.1]: results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
2021-08-24T23:55:05.395729+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/models/sql/compiler.py", line 1175, in execute_sql
2021-08-24T23:55:05.395730+00:00 app[web.1]: cursor.execute(sql, params)
2021-08-24T23:55:05.395730+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/backends/utils.py", line 98, in execute
2021-08-24T23:55:05.395730+00:00 app[web.1]: return super().execute(sql, params)
2021-08-24T23:55:05.395730+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/backends/utils.py", line 66, in execute
2021-08-24T23:55:05.395731+00:00 app[web.1]: return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
2021-08-24T23:55:05.395732+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/backends/utils.py", line 75, in _execute_with_wrappers
2021-08-24T23:55:05.395732+00:00 app[web.1]: return executor(sql, params, many, context)
2021-08-24T23:55:05.395732+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/backends/utils.py", line 84, in _execute
2021-08-24T23:55:05.395733+00:00 app[web.1]: return self.cursor.execute(sql, params)
2021-08-24T23:55:05.395733+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/utils.py", line 90, in __exit__
2021-08-24T23:55:05.395733+00:00 app[web.1]: raise dj_exc_value.with_traceback(traceback) from exc_value
2021-08-24T23:55:05.395733+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.9/site-packages/django/db/backends/utils.py", line 84, in _execute
2021-08-24T23:55:05.395734+00:00 app[web.1]: return self.cursor.execute(sql, params)
2021-08-24T23:55:05.395734+00:00 app[web.1]: django.db.utils.ProgrammingError: relation "main_chapter" does not exist
2021-08-24T23:55:05.395734+00:00 app[web.1]: LINE 1: ...er_text", "main_chapter"."chapter_footnotes" FROM "main_chap...
2021-08-24T23:55:05.395734+00:00 app[web.1]: ^
I litteraly checked every template, forms, views couldn't find anything about main_chapter. I think maybe it is a problem about psycopg2 because when I tried to install it I got so many errors so I installed psycopg2-binary instead. If you require more files, please tell me so.
These are all the necessary settings Project/settings.py try use it
import os
from pathlib import Path
import djoser
import django_heroku
import dj_database_url
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
SECRET_KEY = os.getenv('SECRET_KEY', 'Optional default value')
DEBUG = False
ALLOWED_HOSTS = []
AUTH_USER_MODEL = 'api.userProfile'
INSTALLED_APPS = [
'api',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'djoser',
'rest_framework',
'rest_framework_simplejwt',
'rest_framework.authtoken',
'corsheaders',
]
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
CORS_ORIGIN_ALLOW_ALL = True
ROOT_URLCONF = 'config.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, '../templates')]
,
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'config.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': 'full_db'
}
}
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework_simplejwt.authentication.JWTAuthentication',
),
}
# Heroku: Update database configuration from $DATABASE_URL.
db_from_env = dj_database_url.config(conn_max_age=500)
DATABASES['default'].update(db_from_env)
# Static files (CSS, JavaScript, Images)
PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
STATIC_URL = '/static/'
STATIC_ROOT = os.path.normpath(os.path.join(BASE_DIR, '../staticfiles'))
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(os.path.dirname(BASE_DIR), "media")