# Nextcloud major problem internal server error

**URL:** <https://help.nextcloud.com/t/nextcloud-major-problem-internal-server-error/93829>\
**Category:** ℹ️ Support\
**Created:** [October 2, 2020, 9:23pm UTC](https://help.nextcloud.com/t/nextcloud-major-problem-internal-server-error/93829 "2020-10-02T21:23:17Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Bartman2](https://help.nextcloud.com/letter_avatar/bartman2/32/5_5575768a8748004e209b776fc1b2916d.png) [@Bartman2](https://help.nextcloud.com/u/Bartman2)\
**Post date:** [October 3, 2020, 8:10am UTC](https://help.nextcloud.com/t/nextcloud-major-problem-internal-server-error/93829/2 "2020-10-03T08:10:27Z")

</div>

Yes!!!  
User [BZXLfGIJ6S](https://help.nextcloud.com/u/BZXLfGIJ6S) saved my day!  
[source of solution](https://help.nextcloud.com/t/very-presistent-internal-server-error/67725/3)  
The solution was:

```auto
sudo -u www-data php occ config:system:delete instanceid 
```

Immidiatly I was logged in to the webinterface!  
Thanks @[BZXLfGIJ6S](https://help.nextcloud.com/u/BZXLfGIJ6S) and @ [immersenetworks](https://help.nextcloud.com/u/immersenetworks)

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