I´ve just tried to update to the new 1.4.0 stable release and after rebooting OctoPrint just completely broke.
Absolutly no errors or hickups before that.
What is the problem?
'Loading failed' with several internal server errors in the error console, after updating to 1.4.0 via web interface and the logfile is a huge mess with many error 500 for multiple plugins
What did you already try to solve it?
Updating packages. Manual Update. Rebooting. Safe Mode. Getting angry.
serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support!)
octoprint.log (111.3 KB)
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)
more or less OctoPrint 1.4.0, older Marlin, Chrome, Win10.