如何修复heroku“应用程序错误”，其中控制台错误“code = H14 desc =“No web processes running”

Question

我正在尝试在 Heroku 上部署 django 项目。我的设置是：

DEBUG = False
ALLOWED_HOSTS = ['*']
MIDDLEWARE = [
    'whitenoise.middleware.WhiteNoiseMiddleware',]
STATIC_URL = '/static/'
STATICFILES_DIRS = (
    os.path.join(BASE_DIR, 'startshop/static/'),
)
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')

STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

import dj_database_url
DATABASES = {}
DATABASES['default'] = dj_database_url.config(conn_max_age=600, ssl_require=True)

Procfile 是 - "web: gunicorn startshop.wsgi --log-file -"

运行时是-“python-3.6.6”

WSGI 是 -

import os

from django.core.wsgi import get_wsgi_application
from whitenoise import WhiteNoise

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "startshop.settings")

application = get_wsgi_application()
application = WhiteNoise(application)

当我输入“heroku ps:scale web=1”时，我收到错误“Couldn't find that process type.”

Answer 1

真丢脸。原因是 procfile 文件名的大写字母。我变了

procfile 到 Prockfile

我的应用程序启动了。