Failure with ros2 launch turtlebot3_manipulation_bringup hardware.launch.py

[UniBot50]

I'm working with turtlebot 3 waffle and the OpenMANIPULATOR-X mounted in top. I installed everything as described in the e-manual. But when I want to launch the bring up with I get the following error message:

Somebody what I can do about that?

[wecacuee]

hardware.launch.py includes base.launch.py which needs FindExecutable(name='xacro').

Make sure ros-foxy-xacro is installed

sudo apt install ros-foxy-xacro

[UniBot50]

This was it, thank you very much!