$server = $serverFactory->createServer($baseuri, $requestUri, $authPlugin, function (\Sabre\DAV\Server $server) use ($authBackend, $linkCheckPlugin, $filesDropPlugin) {
$isAjax = (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest');
- $federatedSharingApp = new \OCA\FederatedFileSharing\AppInfo\Application();
+ $federatedSharingApp = \OC::$server->query(\OCA\FederatedFileSharing\AppInfo\Application::class);
$federatedShareProvider = $federatedSharingApp->getFederatedShareProvider();
if ($federatedShareProvider->isOutgoingServer2serverShareEnabled() === false && !$isAjax) {
// this is what is thrown when trying to access a non-existing share