Before upgrade: uninstalled all plugins, clean start.
After upgrade to version 3, I've this situation:
1) SSH OK
2) Shares OK
3) webgui KO, error 500
omv-first aid have problems (also in chars, see attachment):
Updating web control panel settings. Please wait ...
ERROR: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; systemctl reload monit 2>&1' with exit code '1': Failed to get D-Bus connection: Unknown error -1
Any suggestions please?