title: Using Whitenoise but still can not serve static files
body: <p>I'm trying to serve static files in my product review website, and I'm using Whitenoise, but It didn't work (can not find the files in /static) (when I test on local with DEFAULT = False, it still works)</p>
  
  <p>I've tried to config wsgi file instead of using whitenoise middleware</p>
  
  <p>This is my some code in my settings file to serve static.</p>
  
  <pre><code>DEBUG = False
  
  MIDDLEWARE = [
      'django.middleware.security.SecurityMiddleware',
      'whitenoise.middleware.WhiteNoiseMiddleware',
      ...
  ]
  
  STATIC_URL = '/static/'
  STATIC_ROOT = os.path.join(BASE_DIR, 'static')
  
  STATICFILES_FINDERS = (
      'django.contrib.staticfiles.finders.FileSystemFinder',
      'django.contrib.staticfiles.finders.AppDirectoriesFinder',
      'djangobower.finders.BowerFinder',
  )
  </code></pre>
  
  <p>Can you show me how to fix it? Pardon for my English</p>
  
  <p>I tried to config the settings again:</p>
  
  <pre><code>DEBUG = False
  
  MIDDLEWARE = [
      'django.middleware.security.SecurityMiddleware',
      'whitenoise.middleware.WhiteNoiseMiddleware',
      ...
  ]
  
  STATIC_URL = '/static/'
  STATIC_ROOT = os.path.join(BASE_DIR, 'static')
  # I don't have STATICFILES_DIRS, is it wrong?
  STATICFILES_STORAGE = "whitenoise.storage.CompressedStaticFilesStorage"
  STATICFILES_FINDERS = (
      'django.contrib.staticfiles.finders.FileSystemFinder',
      'django.contrib.staticfiles.finders.AppDirectoriesFinder',
      'djangobower.finders.BowerFinder',
  )
  </code></pre>
  
  <p>But it still can not serve static files</p>