Blank Screen / Theming app can not be disabled / Nextcloud 25

Hello,

i updated my nextcloud to version 25 but i get an blank screen.
It seems to be caused by the theming app.
However if i try to disable the theming app with this command:
php occ app:disable theming
I get this error:

Console has to be executed with the user that owns the file config/config.php
Current user id: 0
Owner id of config.php: 99
Try adding ‘sudo -u #99’ to the beginning of the command (without the single quotes)
If running with ‘docker exec’ try adding the option ‘-u 99’ to the docker command (without the single quotes)

I cant get it working by adding the “-u 99” option…

Any advice is very appreciated.

Thank you in advance.

I executed the command:
occ upgrade

It worked and fixed the problem. :slight_smile:

1 Like

i am having the same problem on my snap nextcloud 27.
no possibility to disable the theming app, and no way to change the files in the theming folder since they are “read only” in my LXC container.

so i have no way to login again to my nextcloud.
what can i do?