Theming not working

Support intro

Sorry to hear you’re facing problems :slightly_frowning_face: is for home/non-enterprise users. If you’re running a business, paid support can be accessed via where we can ensure your business keeps running smoothly.

In order to help you as quickly as possible, before clicking Create Topic please provide as much of the below as you can. Feel free to use a pastebin service for logs, otherwise either indent short log examples with four spaces:


Or for longer, use three backticks above and below the code snippet:


Some or all of the below information will be requested if it isn’t supplied; for fastest response please provide as much as you can :heart:

Nextcloud version (eg, 20.0.5): 21.0.4
Operating system and version (eg, Ubuntu 20.04): unraid 6.9.2
Apache or nginx version (eg, Apache 2.4.25): latest nginx docker
PHP version (eg, 7.4): latest php docker

The issue you are facing:

all of my theming settings are no longer applied.
it was fine until mariadb automaticly updated
I tried to revert to the previous version of mariadb, no fix
I tried to restore a backup of nextcloud, no fix

Try to deactivate the guests app


Thanks, I had the same issue. Now, after deactivating the Guests app, theming works again (NC 22.1.0)

1 Like


thanks for the help

nextcloud 21.0.4
guests 2.0.1
I have actualy the same issue. After deactivating the guests app, theming works again.
Where can I find the fix?

thanks, that worked for me (had the same issue)