What is the problem?
I booted up my raspberry pi for the first time in a few weeks, logged in to the web client, and I noticed a new version of OctoPrint was available to update. I updated it and it said everything installed properly but when I waited for it to boot back up and reconnect, nothing happened. I gave it 15 minutes and still nothing. I went back to Octoprint's IP in my web browser, but I get the "Octoprint server is not currently running" page.
What did you already try to solve it?
I unplugged power from my raspberry pi, and plugged it back in (after I waited for a reconnect for ~15 minutes), thinking it didn't restart and it might have instead shut down.
I also followed the instructions on the "Octoprint server is not currently running" page to no avail. I logged in via SSH and ran the ~/.octoprint/logs/octoprint.log command and it returned a permission denied.
Even after attempting a sudo service octoprint restart it didn't do anything
serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support!)
I couldn't get permission to export a log.
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)
Right now when I SSH in, it says OctoPrint version: unknown and OctoPi version: 0.15.1
I am also a super novice when it comes to code like this, so just a heads up with my experience level.