code: def init_plugins(settings):
      
  
      logger = logging.getLogger(__name__)
      logger.debug('Plugin paths: %s', settings['plugin_paths'])
  
      for path in settings['plugin_paths']:
          sys.path.insert(0, path)
  
      for plugin in settings['plugins']:
          try:
              if isinstance(plugin, str):
                  mod = importlib.import_module(plugin)
                  mod.register(settings)
              else:
                  plugin.register(settings)
              logger.debug('Registered plugin %s', plugin)
          except Exception as e:
              logger.error('Failed to load plugin %s: %r', plugin, e)
  
      for path in settings['plugin_paths']:
          sys.path.remove(path)
docs: Load plugins and call register().