old_contents: import os
  from socket import gethostname
  
  
  # Project relative -> absolute root path
  _PROJECT_ROOT = os.path.realpath(os.path.dirname(__file__)).replace('\\', '/')
  
  # Development hostnames, auto-switch to DEBUG mode
  DEV_HOSTS = ('Sun', )
  
  # Administrator auth
  LOGIN = 'demo'
  PASSWORD = 'demo'
  
  # Auto switch to debug?
  DEBUG = gethostname() in DEV_HOSTS
  
  SQLALCHEMY_DATABASE_URI = "sqlite:///" + _PROJECT_ROOT + "/database.sqlite3"
  
new_contents: import os
  from socket import gethostname
  
  
  # Project relative -> absolute root path
  _PROJECT_ROOT = os.path.realpath(os.path.dirname(__file__)).replace('\\', '/')
  
  # Development hostnames, auto-switch to DEBUG mode
  DEV_HOSTS = ('Sun', )
  
  # Administrator auth
  LOGIN = 'demo'
  PASSWORD = 'demo'
  
  SECRET_KEY = "random.get()"
  
  # Auto switch to debug?
  DEBUG = gethostname() in DEV_HOSTS
  
  SQLALCHEMY_DATABASE_URI = "sqlite:///" + _PROJECT_ROOT + "/database.sqlite3"
  
subject: Add SECRET_KEY