Fatal error: Uncaught Error: Class "OC\Files\ObjectStore\ObjectStoreStorage" not found in /home/ally/mittondev/temp/nextcloud/lib/private/Files/ObjectStore/AppdataPreviewObjectStoreStorage.php:28 Stack trace: #0 {main} thrown in /home/ally/mittondev/temp/nextcloud/lib/private/Files/ObjectStore/AppdataPreviewObjectStoreStorage.php on line 28