Incorrect link in "Tips & Tricks"

Please help us by providing the following info. Before posting please also check the pinned "Known issues" threads and make sure that you're running the latest available version for your oC release: https://owncloud.org/changelog/

Steps to reproduce
1. login to ownCloud as admin
2. go to 'admin' page, click "Tips & Tricks" link on the left hand side
3. click any of the six bullet points

Expected behaviour
- "How to do backups" should be: https://doc.owncloud.org/server/9.1/go.php?to=admin-backup
- "Advanced monitoring" should be: https://doc.owncloud.org/server/9.1/go.php?to=admin-monitoring
- "Performance tuning" should be: https://doc.owncloud.org/server/9.1/go.php?to=admin-performance
- "Theming" should be: https://doc.owncloud.org/server/9.1/go.php?to=developer-theming
- "Hardening and security guidance" should be: https://doc.owncloud.org/server/9.1/go.php?to=admin-security (BROKEN LINK, BTW)

Actual behaviour
it points to administration manual for v8
https://doc.owncloud.org/server/8.0/go.php?to=admin-backup
https://doc.owncloud.org/server/8.0/go.php?to=admin-monitoring
https://doc.owncloud.org/server/8.0/go.php?to=admin-performance
https://doc.owncloud.org/server/8.0/go.php?to=admin-config
https://doc.owncloud.org/server/8.0/go.php?to=developer-theming
https://doc.owncloud.org/server/8.0/go.php?to=admin-security

Server configuration
Operating system:
Web server: doesn't matter
Database: doesn't matter
PHP version: doesn't matter
ownCloud version (see ownCloud admin page): 9.1.1
Updated from an older ownCloud or fresh install: fresh install
ownCloud log (data/owncloud.log, see https://central.owncloud.org/t/how-to-find-webserver-or-oc-logfile-enable-php-logfile/808):

Special configuration (external storage, external authentication, reverse proxy, server-side-encryption):

Integrity status for oC9+

Login as admin user into your ownCloud and access
http://example.com/index.php/settings/integrity/failed
paste the results here.
Technical information
=====================
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix
them.
Results
=======
- core
	- INVALID_HASH
		- core/doc/admin/_sources/configuration_files/collaborative_documents_configuration.txt
		- core/fonts/LICENSE.txt
- files_external
	- INVALID_HASH
		- 3rdparty/Dropbox/API.php
Raw output
==========
Array
(
    [core] => Array
        (
            [INVALID_HASH] => Array
                (
                    [core/doc/admin/_sources/configuration_files/collaborative_documents_configuration.txt] => Array
                        (
                            [expected] => 251befed4a319c8e4b390b363a9bc8079b54991891204a4ff1cb551797931ba9f276903e1e5e8bde932afcb5e67d23f7939cea22e68c6bd7695e2b8ce654c5b3
                            [current] => 637ac6c02e3ef06cc19a9b465c5c0e6ae6777f9e5d5d52cae28482f350e3b348a5c3ba67ae693e95971373c326af98c27c7f04492aa836b6ab1348f7341ccb29
                        )
                    [core/fonts/LICENSE.txt] => Array
                    (
                        [expected] => 4cc5a12bfe984c0a50bf7943e2d70a948d520ef423677c77629707aace3a95aa378d205de929105d644680679e70ef2449479b360ad44896b75bafed66613272
                        [current] => 98f6b79b778f7b0a15415bd750c3a8a097d650511cb4ec8115188e115c47053fe700f578895c097051c9bc3dfb6197c2b13a15de203273e1a3218884f86e90e8
                    )

            )

    )

[files_external] => Array
    (
        [INVALID_HASH] => Array
            (
                [3rdparty/Dropbox/API.php] => Array
                    (
                        [expected] => a6866ef3ceeb26d9d4b2ccc343aeaf626c82f03e279962bc7d761a68e87e5a7916ff0bcf7a350e20889557336ed9c5dd1651cfe513fa04bb8a03cd6d8f9cc484
                        [current] => 917eed2c4f6359a4d0b8658a36404c83344b0bf72ccda614dd59f97d099b3d9ef4e86691401c64d3754c3f7e0fa163eab946a25dbc7bc65e1694ffd47a054317
                    )

            )

    )
)

Hi,

mhhh thats a strange one. The links at the demo are correct:

https://demo.owncloud.org/index.php/settings/admin

Any chances that you're using the example theme?

Voila!

I use my own theme, but copied it from sample config, have been using it since version 8.0.

HOWEVER, looking at the '/themes/example/default.php' file (line 142), it still says '/server/8.0/go.php'