I would like to load multiple controller_plugins in the controller server, e.g.:

controller_server:
ros__parameters:
  controller_frequency: 25.0
  min_x_velocity_threshold: 0.01
  min_y_velocity_threshold: 0.01
  min_theta_velocity_threshold: 0.01
  failure_tolerance: 0.3 
  progress_checker_plugin: "progress_checker"
  goal_checker_plugins: ["general_goal_checker"]
  controller_plugins: ["RPP","TEB","DWB","MPPI"]

But when I do so I got the following error:

[controller_server-1] [ERROR] [controller_server]: Couldn't load critics! Caught exception: MultiLibraryClassLoader: Could not create object of class 
type dwb_critics::RotateToGoalCritic as no factory exists for it. Make sure that the library exists and was explicitly loaded through MultiLibraryClassLoader::loadLibrary() (configure() at /home/user/ws/src/navigation2/nav2_dwb_controller/dwb_core/src/dwb_local_planner.cpp:135)

[controller_server-1] [FATAL] [controller_server]: Failed to create controller. Exception: MultiLibraryClassLoader: Could not create object of class type dwb_critics::RotateToGoalCritic as no factory exists for it. Make sure that the library exists and was explicitly loaded through MultiLibraryClassLoader::loadLibrary() (on_configure() at /home/user/ws/src/navigation2/nav2_controller/src/controller_server.cpp:180)

If I only add one plugin inside controller_plugin no error arise for each controller.