The call
http://wikidata-test-repo.wikimedia.de/wiki/Special:ItemByTitle/no/Oslo
returns
Fatal error: Call to undefined method Wikibase\ItemContent::getFromSiteLink() in /var/www/wikidata-test-repo.wikimedia.de/w/extensions/Wikibase/repo/includes/specials/SpecialItemByTitle.php on line 45
Version: unspecified
Severity: major
Whiteboard: storypoints: 3