The installation category should be used for all topics regarding the installation of the privacyIDEA authentication system. As soon as your privacyIDEA System is up an running, your questions should not be located in this category.
When you post a topic in the installation category, you should add information about your operating systen, the database used, the installation choice…
Please read: http://privacyidea.readthedocs.io/en/latest/installation/index.html