I’m still using an older version of XWiki (9.6), mainly because I’m reluctant to give up the old GWT editor.
Attachment store is of file type, and I set up a 10 GB limit in http://mywiki:8080/xwiki/bin/edit/XWiki/XWikiPreferences?editor=object.
I try to import a 4GB XAR archive. It works perfectly fine in the main wiki, but I still get the “Please choose files under 32.0 Mb” error in the sub-wikis.
I restarted the server, emptied the browser cache (an tried with several browsers), but the error persists. I can upload large files in the main wiki, but not in the sub-wikis.
Is there some other configuration to do in order to be able to import large files in sub-wikis ?