Ok...
I upgraded from 3.0.91 to 4.0.9-1.
At first I thought it worked perfectly, but as I tried to connect from my TV, the Tv always said: permission denied
So I took a look in the Logs.
So I saw, that collectd is not running. Also php-fpm is not present.
I made a backup with the backup Plugin.
Can anyone tell me how to restore that backup, please?
Dennis