What is the problem?
I get the "Octoprint is currently not running" webpage when I try to access my printer. The log file says "name '_urllib_response_moved_attributes' is not defined", and when I rebooted, I get a new error of "bad marshal data (unknown type code)"
Is there any way to fix this, or should I just get a new SD card and start from scratch? Not sure if this is a failing card; I haven't tested the SD card yet.
What did you already try to solve it?
Reboot several times
Tried restarting the octoprint service
Have you tried running in safe mode?
no; can't even start octoprint
Did running in safe mode solve the problem?
n/a
Systeminfo Bundle
You can download this in OctoPrint's System Information dialog ... no bundle, no support!)
I get the same fatal errors when trying to generate the dump from the commandline
Additional information about your setup
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
Pi4, running OctoPi 0.18.0 and OctoPrint 1.6.1