# OpenHAB2 not start after update to 2.3

**URL:** <https://community.openhab.org/t/openhab2-not-start-after-update-to-2-3/46336>\
**Category:** Runtime\
**Created:** [June 12, 2018, 10:27am UTC](https://community.openhab.org/t/openhab2-not-start-after-update-to-2-3/46336 "2018-06-12T10:27:20Z")\
**Posts on this page:** 1\
**Showing post:** 12

<div class="post-metadata">

**Author:** ![didder26](https://community.openhab.org/user_avatar/community.openhab.org/didder26/32/20786_2.png) [@didder26](https://community.openhab.org/u/didder26)\
**Post date:** [June 15, 2018, 6:33pm UTC](https://community.openhab.org/t/openhab2-not-start-after-update-to-2-3/46336/12 "2018-06-15T18:33:45Z")

</div>

Thanks for your support 🙂

@xefil I used the Backup and Restore Script from OH2 described [here](https://community.openhab.org/t/backup-restore-scripts-for-linux-and-macos/34491) to backup and restore my config. I have to take a look in that generated zip first.

@Johan_F Sorry, but I don’t understand what you have changed about that mentioned file :-/. Do you mean setting the permissions to that file like e.g.

```auto
sudo chmod 666 /usr/lib/systemd/system/openhab2.service

```

Regards,  
Thomas

---

_[View the full topic](https://community.openhab.org/t/openhab2-not-start-after-update-to-2-3/46336)._