Spotted in beta:
Exception encountered, of type "InvalidArgumentException" [23f2ff5a] /wiki/Special:RecentChanges?uselang=qqx InvalidArgumentException from line 71 of /srv/mediawiki/php-master/extensions/QuickSurveys/includes/SurveyFactory.php: The "external example survey" external survey link requires https. Backtrace: #0 /srv/mediawiki/php-master/extensions/QuickSurveys/includes/SurveyFactory.php(60): QuickSurveys\SurveyFactory::factoryExternal(array) #1 [internal function]: QuickSurveys\SurveyFactory::factory(array) #2 /srv/mediawiki/php-master/extensions/QuickSurveys/includes/QuickSurveys.hooks.php(96): array_map(string, array) #3 /srv/mediawiki/php-master/extensions/QuickSurveys/includes/QuickSurveys.hooks.php(69): QuickSurveys\Hooks::getEnabledSurveys() #4 /srv/mediawiki/php-master/includes/Hooks.php(204): QuickSurveys\Hooks::onResourceLoaderRegisterModules(ResourceLoader) #5 /srv/mediawiki/php-master/includes/resourceloader/ResourceLoader.php(290): Hooks::run(string, array) #6 /srv/mediawiki/php-master/includes/OutputPage.php(2759): ResourceLoader->__construct(GlobalVarConfig, Monolog\Logger) #7 /srv/mediawiki/php-master/includes/OutputPage.php(538): OutputPage->getResourceLoader() #8 /srv/mediawiki/php-master/includes/OutputPage.php(564): OutputPage->filterModules(array, string) #9 /srv/mediawiki/php-master/includes/OutputPage.php(588): OutputPage->getModules(boolean, string, string) #10 /srv/mediawiki/php-master/includes/OutputPage.php(3070): OutputPage->getModuleScripts(boolean, string) #11 /srv/mediawiki/php-master/includes/OutputPage.php(3144): OutputPage->getScriptsForBottomQueue() #12 /srv/mediawiki/php-master/includes/skins/Skin.php(619): OutputPage->getBottomScripts() #13 /srv/mediawiki/php-master/includes/skins/SkinTemplate.php(427): Skin->bottomScripts() #14 /srv/mediawiki/php-master/includes/skins/SkinTemplate.php(240): SkinTemplate->prepareQuickTemplate() #15 /srv/mediawiki/php-master/includes/OutputPage.php(2314): SkinTemplate->outputPage() #16 /srv/mediawiki/php-master/includes/MediaWiki.php(698): OutputPage->output() #17 /srv/mediawiki/php-master/includes/MediaWiki.php(476): MediaWiki->main() #18 /srv/mediawiki/php-master/index.php(41): MediaWiki->run() #19 /srv/mediawiki/w/index.php(3): include(string) #20 {main}
Reproduce with http://en.m.wikipedia.beta.wmflabs.org/w/index.php?title=Special:UserLogin&uselang=qqx