# Unit 2 ROS2 Control Course Missing .yaml File from bitbucket

**URL:** <https://get-help.theconstruct.ai/t/unit-2-ros2-control-course-missing-yaml-file-from-bitbucket/17172>\
**Category:** Uncategorized\
**Created:** [May 9, 2022, 2:45pm UTC](https://get-help.theconstruct.ai/t/unit-2-ros2-control-course-missing-yaml-file-from-bitbucket/17172 "2022-05-09T14:45:52Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![dusevitch](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/d/41988e/32.png) [@dusevitch](https://get-help.theconstruct.ai/u/dusevitch)\
**Post date:** [May 9, 2022, 2:45pm UTC](https://get-help.theconstruct.ai/t/unit-2-ros2-control-course-missing-yaml-file-from-bitbucket/17172/1 "2022-05-09T14:45:52Z")

</div>

```auto
--- stderr: joint_trajectory_publisher
error: can't copy 'config/joint_trajectory_publisher.yaml': doesn't exist or not a regular file

```

There is no ‘config/joint\_trajectory\_publisher.yaml’ file in the the ros2\_control\_course package found at:  
[https://bitbucket.org/theconstructcore/ros2\_control\_course.git](https://bitbucket.org/theconstructcore/ros2_control_course.git)

so I get the above error.

---

<div class="post-metadata">

**Author:** ![rzegers](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/rzegers/32/7010_2.png) [@rzegers](https://get-help.theconstruct.ai/u/rzegers)\
**Post date:** [May 10, 2022, 10:30am UTC](https://get-help.theconstruct.ai/t/unit-2-ros2-control-course-missing-yaml-file-from-bitbucket/17172/2 "2022-05-10T10:30:33Z")

</div>

Hello @dusevitch,

the bitbucket repository has been updated since the first release.  
If you started the course before the update you can get the newest version of the files following these steps:

Using a WebShell please cd into

`~/ros2_ws/src/ros2_control_course`

and run

`git pull`

Wait a second for git to do its thing.

The files inside ros2\_control\_course should be up to date now.

I hope this solves the issue,

Regards,

Roberto

---

<div class="post-metadata">

**Author:** ![bayodesegun](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/bayodesegun/32/6966_2.png) [@bayodesegun](https://get-help.theconstruct.ai/u/bayodesegun)\
**Post date:** [May 12, 2022, 7:00am UTC](https://get-help.theconstruct.ai/t/unit-2-ros2-control-course-missing-yaml-file-from-bitbucket/17172/3 "2022-05-12T07:00:00Z")

</div>

This topic was automatically closed after 21 hours. New replies are no longer allowed.