old_contents: #!/usr/bin/env python3
  
  """
  manage.py,
  
  copyright (c) 2015 by Stefan Lehmann,
  licensed under the MIT license
  
  """
  
  import flask
  from flask.ext.script import Manager
  from flaskmeter.app import app, socketio
  
  
  manager = Manager(app)
  app.config['DEBUG'] = True
  
  
  @manager.command
  def run():
      """
      Runs the Flask development server with websocket support.
  
      """
      socketio.run(
          app,
          host='127.0.0.1',
          port=5000,
          use_reloader=False
      )
  
  if __name__ == '__main__':
      manager.run()
  
new_contents: #!/usr/bin/env python3
  
  """
  manage.py,
  
  copyright (c) 2015 by Stefan Lehmann,
  licensed under the MIT license
  
  """
  
  import flask
  from flask.ext.script import Manager
  from flaskmeter.app import app, socketio
  
  
  manager = Manager(app)
  app.config['DEBUG'] = True
  
  
  @manager.command
  def run():
      """
      Runs the Flask development server with websocket support.
  
      """
      socketio.run(
          app,
          host='0.0.0.0',
          port=5000,
          use_reloader=False
      )
  
  if __name__ == '__main__':
      manager.run()
  
subject: change host