on de.wikipedia.beta.wmflabs.org
Could not determine title for page ID 4208 and revision ID 21810:
#0 /srv/mediawiki/php-master/includes/Storage/RevisionStore.php(1082): MediaWiki\Storage\RevisionStore->getTitle(string, string, integer) #1 /srv/mediawiki/php-master/includes/Storage/RevisionStore.php(1116): MediaWiki\Storage\RevisionStore->newRevisionFromRow_1_29(stdClass, integer, NULL) #2 /srv/mediawiki/php-master/includes/Revision.php(505): MediaWiki\Storage\RevisionStore->newRevisionFromRow(stdClass, integer, NULL) #3 /srv/mediawiki/php-master/extensions/FlaggedRevs/backend/FlaggedRevision.php(58): Revision->__construct(stdClass) #4 /srv/mediawiki/php-master/extensions/FlaggedRevs/backend/FlaggedRevision.php(343): FlaggedRevision->__construct(stdClass) #5 /srv/mediawiki/php-master/extensions/FlaggedRevs/backend/FlaggedRevs.class.php(643): FlaggedRevision::determineStable(Title, integer) #6 /srv/mediawiki/php-master/extensions/FlaggedRevs/backend/FlaggedRevs.class.php(1065): FlaggedRevs::stableVersionUpdates(FlaggableWikiPage) #7 /srv/mediawiki/php-master/extensions/FlaggedRevs/backend/FlaggedRevs.hooks.php(525): FlaggedRevs::autoReviewEdit(FlaggableWikiPage, User, Revision, array) #8 /srv/mediawiki/php-master/includes/Hooks.php(177): FlaggedRevsHooks::maybeMakeEditReviewed(WikiPage, Revision, boolean, User) #9 /srv/mediawiki/php-master/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL) #10 /srv/mediawiki/php-master/includes/page/WikiPage.php(1920): Hooks::run(string, array) #11 /srv/mediawiki/php-master/includes/page/WikiPage.php(1670): WikiPage->doCreate(WikitextContent, integer, User, string, array) #12 /srv/mediawiki/php-master/includes/EditPage.php(2226): WikiPage->doEditContent(WikitextContent, string, integer, boolean, User, string, array, integer) #13 /srv/mediawiki/php-master/includes/EditPage.php(1537): EditPage->internalAttemptSave(array, boolean) #14 /srv/mediawiki/php-master/includes/EditPage.php(683): EditPage->attemptSave(array) #15 /srv/mediawiki/php-master/includes/actions/EditAction.php(60): EditPage->edit() #16 /srv/mediawiki/php-master/includes/actions/SubmitAction.php(38): EditAction->show() #17 /srv/mediawiki/php-master/includes/MediaWiki.php(500): SubmitAction->show() #18 /srv/mediawiki/php-master/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title) #19 /srv/mediawiki/php-master/includes/MediaWiki.php(854): MediaWiki->performRequest() #20 /srv/mediawiki/php-master/includes/MediaWiki.php(524): MediaWiki->main() #21 /srv/mediawiki/php-master/index.php(42): MediaWiki->run() #22 /srv/mediawiki/w/index.php(3): include(string) #23 {main}