'DBLoadBalancerFactory' => function( MediaWikiServices $services ) {
$config = $services->getMainConfig()->get( 'LBFactoryConf' );
- $class = LBFactory::getLBFactoryClass( $config );
+ $class = LBFactoryMW::getLBFactoryClass( $config );
if ( !isset( $config['readOnlyReason'] ) ) {
// TODO: replace the global wfConfiguredReadOnlyReason() with a service.
$config['readOnlyReason'] = wfConfiguredReadOnlyReason();