# voxl_mpa_to_ros2 error with libtinyxml2.so.6

Source: https://forum.modalai.com/topic/2885/voxl_mpa_to_ros2-error-with-libtinyxml2-so-6
Category: VOXL SDK and Software (https://forum.modalai.com/category/47/voxl-sdk-and-software)
Tags: ros
Posted: 2023-11-21 05:44:26 UTC by Kyuhyong You
Replies: 1 · Views: 1121

## Kyuhyong You · 2023-11-21 05:44:26 UTC

With sdk 1.1.0 up and running.
apt installed ros-foxy and voxl_mpa_to_ros2 as well.
as described in this document https://docs.modalai.com/ros2-installation-voxl2/

When trying to start voxl_mpa_to_ros2_node I get following error.
```
$ ros2 run voxl_mpa_to_ros2 voxl_mpa_to_ros2_node
/opt/ros/foxy/mpa_to_ros2/install/voxl_mpa_to_ros2/lib/voxl_mpa_to_ros2/voxl_mpa_to_ros2_node: error while loading shared libraries: libtinyxml2.so.6: cannot open shared object file: No such file or directory
```

How to fix this error?

## Reply by Kyuhyong You · 2023-11-21 06:19:46 UTC

@Kyuhyong-You 
I found solution.
This error was resolved by apt installing libtinyxml2 by
`sudo apt install libtinyxml2-dev`