deployed my website on heroku successfully but when i tried to run it i am getting internal server error

Question

procedure i followed while deploying my website on heroku are . created a Procfile

Contents of Procfile are

web: gunicorn website.wsgi:application --log-file -

then I have done some changes to my settings.py file

and here is the settings.Py file

"""
Django settings for website project.

Generated by 'django-admin startproject' using Django 3.2.7.

For more information on this file, see
https://docs.djangoproject.com/en/3.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.2/ref/settings/
"""

from pathlib import Path
import os

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-j3t578bbmo+!bmmp27k3+d*nowwo%8y5k7-545j48_$)z0i#67'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False

ALLOWED_HOSTS = ['127.0.0.1','getmachine.herokuapp.com']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',
    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'django_countries',
    'core',
    'crispy_forms',
]

MIDDLEWARE = [
    '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',
]

ROOT_URLCONF = 'website.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',
            ],
                    'libraries':{
            'cart_template_tags': 'core.templatestags.cart_template_tags',

            }
        },
    },
]

WSGI_APPLICATION = 'website.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'Django_website',
        'USER': 'postgres',
        'PASSWORD': '***********',
        'HOST': 'localhost',
        'PORT': '5432',   
        }
}


# Password validation
# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators

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',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/3.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'Asia/Kolkata'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.2/howto/static-files/

STATIC_URL = '/static/'

# Default primary key field type
# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

#Authentication
AUTHENTICATION_BACKENDS = [
    'django.contrib.auth.backends.ModelBackend',
    'allauth.account.auth_backends.AuthenticationBackend',
]

SITE_ID = 1

LOGIN_REDIRECT_URL='/'

SOCIALACCOUNT_PROVIDERS = {
    'google': {
        # For each OAuth based provider, either add a ``SocialApp``
        # (``socialaccount`` app) containing the required client
        # credentials, or list them here:
        'APP': {
            'client_id': '123',
            'secret': '456',
            'key': ''
        }
    }
}

# Static files (CSS, JavaScript, Images)
STATIC_URL = '/static/'
MEDIA_URL = '/media/'
STATICFILES_DIRS = [ os.path.join(BASE_DIR, 'Static files')]
STATIC_ROOT = os.path.join(BASE_DIR, 'assets')
MEDIA_ROOT = os.path.join(BASE_DIR, 'media_root')

#crispy forms

CRISPY_TEMPLATE_PACK = 'bootstrap4'


EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

I have done some changes in my URLs.py file too here is the my URLs.py file

from django.conf import settings
from django.conf.urls.static import static
from django.contrib import admin
from django.urls import path, include
from django.views.static import serve
from django.conf.urls import url

urlpatterns = [
    path('admin/', admin.site.urls),
    path('accounts/', include('allauth.urls')),
    path('', include('core.urls')),

        url(r'^media/(?P<path>.*)$', serve,{'document_root':      settings.MEDIA_ROOT}), 
    url(r'^static/(?P<path>.*)$', serve,{'document_root': settings.STATIC_ROOT}), 

]

urlpatterns+=static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
urlpatterns+=static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

then I created a new heruko app and connected my repo with heroku and deployed it there were no errors when I was deploying it but when I tried to run it it just show Internal server error

I tried running heruko logs command so that I can find out what is wrong with my deployment but nothing is showing up