old_contents: # configuration file
  import os
  
  # app route
  APP_ROOT = os.path.dirname(os.path.realpath(__file__))
  # dir with thumbs
  THUMB_DIR = '.smp_thumbs'
  # thumbs max size width, height
  THUMB_SIZE = (160, 107)
  # allowed extensions
  PHOTO_EXTENSIONS = ['jpg', 'jpeg', 'png']
  # shared folders
  PHOTO_PATH = '/home/svvitch/Pictures/pictures'
  
new_contents: # configuration file
  import os
  
  # app route
  APP_ROOT = os.path.dirname(os.path.realpath(__file__))
  # dir with thumbs
  THUMB_DIR = '.smp_thumbs'
  # thumbs max size width, height
  THUMB_SIZE = (160, 107)
  # allowed extensions
  PHOTO_EXTENSIONS = ['jpg', 'jpeg', 'png']
  # shared folders
  PHOTO_PATH = '/home/svvitch/www_old_server/ftp/photos/smp_share'
  
subject: set correct path