Hi, I want uploaded files to be searchable. For that purpose I have installed: - MediaWiki 1.27 - Elasticsearch 1.7.5 - Extension CirrusSearch 1.27 - Extension Elastica (master) The search within wiki-pages is working. But I can not search for text within uploaded files. Somehow I have the feeling, I'm missing something (e.g. Tika, ...) but I have no idea what and where to find more information. Do you? Thanks a lot! Stefan