$dbr = wfGetDB( DB_MASTER );
$rows = $loadRestrictionsFromDb( $dbr );
} else {
- $cache = ObjectCache::getMainWANInstance();
+ $cache = MediaWikiServices::getInstance()->getMainWANObjectCache();
$rows = $cache->getWithSetCallback(
// Page protections always leave a new null revision
$cache->makeKey( 'page-restrictions', $id, $this->getLatestRevID() ),