Looking for logging into the Tine 2.0 Datenbank site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Tine 2.0 Datenbank site. After that you can login as usual with your login credentials.
https://www.taste-of-it.de/tine-2-0-community-edition-installation/
https://www.tine20.com/tine-20-groupware/
https://github.com/tine20/tine20/wiki
https://github.com/tine20/tine20/wiki/EN:Install-Howto
https://www.pro-linux.de/artikel/2/1570/3,die-erste-anmeldung.html
https://blog.skippersnet.de/?page_id=249
https://www.admin-magazin.de/Das-Heft/2013/12/Tine-2.0-Kristina-und-Collin-im-Test/(offset)/6
https://www.andysblog.de/updaten-von-tine-2-0
https://www.synology-forum.de/archive/index.html/t-39737.html
https://www.heinlein-support.de/mk/2014/vortrag/darum-ist-tine-20-die-beste-groupware
http://www.jamediasolutions.com/blog/installing-tine2-0-the-basics.html
https://de.wikipedia.org/wiki/Tine_2.0
http://www.linux-magazin.de/ausgaben/2013/08/tine-2-0/5/