Theming not saved

[Rouzax]

Steps to reproduce

1. Open the Theming options
2. Change settings like color or logo (changes are immediately visible)
3. Refresh page
4. Settings are still there but actual logo or color are reverted back to default
   

After refresh

Server configuration

Operating system:

Web server:

Database:
MySQL

PHP version:
PHP7

Nextcloud version: (see Nextcloud admin page)
Nextcloud 9.0.52 (stable)

Updated from an older Nextcloud/ownCloud or fresh install:
Upgraded from OC 9

Where did you install Nextcloud from:
zip

Signing status (Nextcloud 9.0 and above):

Signing status

No errors have been found.

List of activated apps:

default apps

If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your Nextcloud installation folder

The content of config/config.php:

Not available

If you have access to your command line run e.g.:
sudo -u www-data php occ config:list system
from within your Nextcloud installation folder

or 

Insert your config.php content here
(Without the database password, passwordsalt and secret)

Are you using external storage, if yes which one: local/smb/sftp/...

Are you using encryption: yes/no

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...

### Client configuration

Browser:
Chrome Version 51.0.2704.103 m (64-bit)

Operating system:
Windows 8.1

Logs

Web server error log

Web server error log

Nothing in the log regarding this issue

#### Nextcloud log (data/nextcloud.log)

Nextcloud log

Insert your Nextcloud log here

#### Browser log

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[LukasReschke]

Please provide a bit more information such as the network log and the operating system and web server. That said I suspect this is a duplicate of #359 / #315 and you may be able to use #370

[Rouzax]

@LukasReschke What do you mean with the network log?
Apache Version 2.4.18
MySQL Version 5.6.30
Architecture x86_64
Operating System linux

[LukasReschke]

Please test #370 as linked above.

@LukasReschke What do you mean with the network log?

Browser's network console. There an request to the theming CSS file is sent and it likely fails.

[sndrr]

AFAIK I cannot reproduce this behavior with the latest version from master

[MorrisJobke]

Please test #370 as linked above.

Will be fixed with the next release - 9.0.54.