Configure Image Galleries
If a Home gallery is not selected Tiki will default to the first gallery created.
A link is also provided on this page to remove images in the system gallery (cached images) that are not being used in Wiki pages, blogs or articles. Maybe they were used once but the page was then deleted and the image remains in the cache. A useful function for space-saving in the database.
In this panel you can also select where to store images and regular expressions to filter uploads. For more information about where to store images and the use of filters read the same section in FileGallerySettings.