I just updated my Whonix-Gateway (Whonix 11). It had only been a week or less, but it was a big update that took a while.
Anyway, now I am not getting a tor connection.
[ERROR][whonixcheck] Tor Pid Check Result:
Tor not running. (tor_pid_message: Pid file /var/run/tor/tor.pid does not exist.)
You have to fix this error, before you can use Tor.
It's true that the file doesn't exist. The only thing in that directory is "control"