Hi, I am trying to create a folder using REST API: OpenKM/services/rest/folder/createSimple I am using a linux server with: Debian GNU/Linux 9.7 (stretch) OpenKM Community 6.3.6 Build: 87d181f I am trying to create the folder: '/okm:root/test' And got the following error: StdErr: 2019-03-12 17:54:25...