When I try to do a gmapping with my mobile robot an error pop-up:> [ERROR] [1554797108.240628800]: Client> [/mir_auto_bagger] wants topic> /move_base/goal to have> datatype/md5sum> [*/8ac6f5411618f50134619b87e4244699],> but our version has> [move_base_msgs/MoveBaseActionGoal/660d6895a1b9a16dce51fbdd9a64a56b].> Dropping connection.>> [move_base_node-2] process has died> [pid 6194, exit code -6, cmd> /opt/ros/kinetic/lib/move_base/move_base> cmd_vel:=mobile_base/commands/velocity> __name:=move_base_node __log:=/home/chbloca/.ros/log/ed0463be-5a97-11e9-93e4-94c6911e7b24/move_base_node-2.log].> log file:> /home/chbloca/.ros/log/ed0463be-5a97-11e9-93e4-94c6911e7b24/move_base_node-2*.log
What library should I modify in order to make the PC messages to be compatible with the mobile robot?
PD: I cannot access to the mobile robot PC
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