Error message 1 in "subprocess.py", any recommendations on what to do next?

Question

getting this error message after i run the file that is supposed to connect the browser

  File "C:\Users\A\Documents\dw_pipeline_test\MarketPlaces\Initialization\markets_mining.py", line 79, in <module>
    opentor()
  File "C:\Users\A\Documents\dw_pipeline_test\MarketPlaces\Initialization\markets_mining.py", line 70, in opentor
    pro = subprocess.Popen(config.get('TOR', 'firefox_binary_path'))
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\A\Documents\Anaconda\Lib\subprocess.py", line 1026, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\A\Documents\Anaconda\Lib\subprocess.py", line 1538, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] The system cannot find the file specified

Process finished with exit code 1

i tried going through my own code not sure if my Anaconda interpreter has to do with the issue, never used firefox_binary or selenium before so generally pretty inexperienced. thank you for any help

def opentor():
    global pid
    print("Connecting Tor...")
    pro = subprocess.Popen(config.get('TOR', 'firefox_binary_path'))
    pid = pro.pid
    # time.sleep(7.5)
    input('Press ENTER when Tor is connected to continue')
    return