Server error when sharing folder on NextCloud 20.0.2 (and now 20.0.9)

[tflidd]

I found one post with similar messages:

Internal Server Error when accessing folders shared by link

I’m getting internal server errors when accessing folders shared through links. This happens only with folders. We don’t have any problems with files. Here is the log related to this: Exception: Call to a member function getFileInfo() on null /var/www/nextcloud/lib/private/AppFramework/App.php - line 152: OC\AppFramework\Http\Dispatcher->dispatch() /var/www/nextcloud/lib/private/Route/Router.php - line 309: OC\AppFramework\App::main() /var/www/nextcloud/lib/base.php - line 1008: OC\Route\…

I’d try to focus where the error originally comes from, is it the quota itself, quota of this specific external storage, quota and sharing, or just quota+sharing+on your specific external storage. Is your external storage providing quota information?