old_contents: # Database connection config
  # The URI most scrapers will use to access the DB
  DB_URI = 'sqlite:///db/data.sqlite'
  # The read-only URI the server will use to access the DB
  DB_URI_READ_ONLY = 'file:db/data.sqlite?mode=ro'
  
  # Server performance config
  # Max time an SQL query can take before it's killed
  QUERY_TIMEOUT_SECS = 2
  # How long query results are cached before they're stale
  QUERY_CACHE_EXPIRY_SECS = 30
  
  # External services config
  # The server's web-visible hostname, NOT including a trailing slash or port
  # If you're running this locally, use 'http://localhost'
  SERVER_HOST = 'http://localhost'
  
new_contents: # Database connection config
  # The URI most scrapers will use to access the DB
  DB_URI = 'sqlite:///db/data.sqlite'
  # The read-only URI the server will use to access the DB
  DB_URI_READ_ONLY = 'file:db/data.sqlite?mode=ro'
  
  # Server performance config
  # Max time an SQL query can take before it's killed
  QUERY_TIMEOUT_SECS = 2
  # How long query results are cached before they're stale
  QUERY_CACHE_EXPIRY_SECS = 30
  
  # External services config
  # The server's web-visible hostname, NOT including a trailing slash or port
  # If you're running this locally, use 'http://localhost'
  SERVER_HOST = 'http://localhost'
  # The port on which Narcissa will answer web SQL queries
  SERVER_PORT = 20410
  
subject: Add server port to sample config