Ssh command is not recognized

How can I solve this?

You need to connect to the device using SSH: SSH · syncloud/platform Wiki · GitHub

  1. Logreader has to be disabled:
snap run nextcloud.occ app:disable logreader
  1. Try the suggested command:
snap run nextcloud.occ maintenance:repair --include-expensive

Worked for me. Thanks.

Do I have to switch on the logreader again?
If so, with which command?

Not really, log reader never worked as logs are stored in system journal on syncloud device and logreader nextcloud app does not support it.

Worked for me. Thanks Boris