LSpi Error messages

Traceback (most recent call last):
  File "/usr/lib/python3.9/configparser.py", line 789, in get
    value = d[option]
  File "/usr/lib/python3.9/collections/__init__.py", line 941, in __getitem__
    return self.__missing__(key)            # support subclasses that define __missing__
  File "/usr/lib/python3.9/collections/__init__.py", line 933, in __missing__
    raise KeyError(key)
KeyError: 'mode'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/lightshowpi/lightshowpi/py/hardware_controller.py", line 906, in <module>
    hc = Hardware(param_config=args.config)
  File "/home/lightshowpi/lightshowpi/py/hardware_controller.py", line 79, in __init__
    self.cm = configuration_manager.Configuration(param_config=param_config)
  File "/home/lightshowpi/lightshowpi/py/configuration_manager.py", line 107, in __init__
    self.set_lightshow()
  File "/home/lightshowpi/lightshowpi/py/configuration_manager.py", line 434, in set_lightshow
    lghtshw["mode"] = self.config.get(ls, 'mode')
  File "/usr/lib/python3.9/configparser.py", line 792, in get
    raise NoOptionError(option, section)
configparser.NoOptionError: No option 'mode' in section: 'lightshow'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "/home/lightshowpi/lightshowpi/py/hardware_controller.py", line 49, in exit_function
    hc.turn_off_lights()
NameError: name 'hc' is not defined