Generally: it looks like this is an old bug (at least 2015), per https://phabricator.wikimedia.org/T102888 ("[Bug] Recent changes pages doesn't have anymore the interlingual wikilinks on the sidebar on some projects") and connected tasks.
Specifically: A newer bug, which might be why things have recently changed at zh-yue, is https://phabricator.wikimedia.org/T172461 ("Special:RecentChanges no longer displays interwiki links on wikis that have added them to MediaWiki:Recentchangestext") On Wed, Aug 23, 2017 at 1:51 PM, Deryck Chan <[email protected]> wrote: > An editor on the Cantonese Wikipedia has noticed that Special:RecentChanges > has stopped displaying interwiki links. Is that a permanent, deliberate > change? And if so, is it possible for an individual editor to re-enable the > display of interwikis on such special pages? > > On-wiki discussion here: > https://zh-yue.wikipedia.org/w/index.php?title=Wikipedia%3A%E5%9F%8E%E5%B8%82%E8%AB%96%E5%A3%87_%28%E6%8A%80%E8%A1%93%29&type=revision&diff=1115572&oldid=1115571 > > Deryck > [[User:Deryck Chan]] > Admin & ambassador for yue.wp > > _______________________________________________ > Wikitech-ambassadors mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikitech-ambassadors > -- Nick Wilson (Quiddity) Community Liaison, Wikimedia Foundation _______________________________________________ Wikitech-ambassadors mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikitech-ambassadors
