I completed the turtlebot turotials but am having a tough time converting it to real life.
I am able to do everything correctly on my turtlebot except that I can not send it to a certain location. I am able to create a map, save it, load it back up, and localize my robot. When launching the RVIZ, I get this error. I have made sure that DWAPlannerROS is installed by doing this command “sudo apt-get install ros-melodic-teb-local-planner” but my problem still persists.
[FATAL] [1644336371.394594454]: Failed to create the dwa_local_planner/DWAPlannerROS planner, are you sure it is properly registered and that the containing library is built? Exception: According to the loaded plugin descriptions the class dwa_local_planner/DWAPlannerROS with base class type nav_core::BaseLocalPlanner does not exist. Declared types are base_local_planner/TrajectoryPlannerROS teb_local_planner/TebLocalPlannerROS [move_base-4] process has died [pid 7538, exit code 1, cmd /opt/ros/melodic/lib/move_base/move_base cmd_vel:=/cmd_vel odom:=odom __name:=move_base __log:=/home/robot/.ros/log/a94689b6-88ea-11ec-82f0-0c7a15c89c09/move_base-4.log]. log file: /home/robot/.ros/log/a94689b6-88ea-11ec-82f0-0c7a15c89c09/move_base-4*.log