Jetzt hat das Update geklappt, danke Cyperghost

Das Update auf die pl6 geht nicht, da kommt:

Fatal error: A package can't overwrite files from other packages. Only an update from the package which owns the file can do that. (Package 'de.wbb-elite.news' tries to overwrite file 'lib/system/event/listener/NewsPostBoardListener.class.php', which is owned by package 'de.wbb-elite.news.wbb.post')