Traceback (most recent call last):

  File "/home/openstag/www/www/ashow-upload.py", line 59, in <module>
    main()
  File "/home/openstag/www/www/ashow-upload.py", line 26, in main
    resume = form["resume"]
  File "/usr/lib/python3.9/cgi.py", line 525, in __getitem__
    raise KeyError(key)
KeyError: 'resume'