go on calender app an share with group, find the group but nothing happens
public shares is working
Server configuration
Operating system : ubuntu 16.04 LTS
Web server: apache2
Server version: Apache/2.4.18 (Ubuntu)
Server built: 2018-06-07T19:43:03
Database: mysql 5.7
PHP version: 7.0
ownCloud version: (10.3.1)
Calendar version: (1.6.3)
ownCloud log (data/owncloud.log)
{“reqId”:"#####sxhR1",“level”:3,“time”:“2019-02-21T17:35:22+00:00”,“remoteAddr”:“88.94.##.##”,“user”:“Frank_K”,“app”:“OCP\Share”,“method”:“GET”,“url”:"/owncloud/ocs/v1.php/apps/files_sharing/api/v1/sharees?format=json&search=chr&perPage=200&itemType=principals",“message”:“Sharing backend for principals not found”}
For the reason nobody could help me on that problem I want to clean installations of calendar and install new. The problem is that the entries in database are still the same as before. So how can I clean all what calender app installed?