Thread:Support/Special:AdvancedTranslate not opening up for mr language/reply

You're not only one: [8fadbc5f] /w/i.php?language=zh-hans&module=special&title=Special%3AAdvancedTranslate Exception from line 4186 of /www/translatewiki.net/w/languages/Language.php: Invalid language code "CODE"

Backtrace:


 * 1) 0 /www/translatewiki.net/w/languages/Language.php(4215): Language::getFileName(string, string, string)
 * 2) 1 /www/translatewiki.net/w/extensions/Translate/ffs/MediaWikiComplexMessages.php(611): Language::getMessagesFileName(string)
 * 3) 2 /www/translatewiki.net/w/extensions/Translate/specials/SpecialMagic.php(167): SpecialPageAliasesCM->__construct(string)
 * 4) 3 /www/translatewiki.net/w/includes/specialpage/SpecialPage.php(382): SpecialMagic->execute(NULL)
 * 5) 4 /www/translatewiki.net/w/includes/specialpage/SpecialPageFactory.php(516): SpecialPage->run(NULL)
 * 6) 5 /www/translatewiki.net/w/includes/MediaWiki.php(294): SpecialPageFactory::executePath(Title, RequestContext)
 * 7) 6 /www/translatewiki.net/w/includes/MediaWiki.php(609): MediaWiki->performRequest
 * 8) 7 /www/translatewiki.net/w/includes/MediaWiki.php(458): MediaWiki->main
 * 9) 8 /www/translatewiki.net/w/index.php(46): MediaWiki->run
 * 10) 9 {main}