HTTP Error 502.5 - Process Failure

Common causes of this issue:

  • The application process failed to start
  • The application process started but then stopped
  • The application process started but failed to listen on the configured port
  • Troubleshooting steps:

  • Check the system event log for error messages
  • Enable logging the application process' stdout messages
  • Attach a debugger to the application process and inspect
  • For more information visit: https://go.microsoft.com/fwlink/?LinkID=808681