The message FWIW is MediaWiki:Wikieditor-toolbar-help-page-file/fy. I've tried to edit MediaWiki:Wikieditor-toolbar-help-page-file/es and I get the same error.
You do not have permission to edit this page, for the following reason:
The action you have requested is limited to users in the group: Users.
You can view and copy the source of this page.
Return to Thread:Support/Edit request/reply (3).