old_contents: #!/usr/bin/env python
  
  import os
  
  from dmutils import init_manager
  
  from app import create_app
  
  application = create_app(os.getenv('DM_ENVIRONMENT') or 'development')
  manager = init_manager(application, 5009, ['./mappings'])
  
  
  if __name__ == '__main__':
      manager.run()
  
new_contents: import os
  
  from app import create_app
  
  
  application = create_app(os.getenv('DM_ENVIRONMENT') or 'development')
  
subject: Remove Flask-Script manager from application.py