INSTAGRAM BRUTEFORCE

Hello guys, i have a problem with instabrute:

raceback (most recent call last):

File "instaBrute.py", line 142, in

main()

File "instaBrute.py", line 136, in main

driver = webdriver.Firefox(profile)

File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/firefox/webdriver.py", line 142, in _init_

self.service.start()

File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/common/service.py", line 74, in start

stdout=self.logfile, stderr=self.logfile)

File "/usr/lib/python2.7/subprocess.py", line 390, in _init_

errread, errwrite)

File "/usr/lib/python2.7/subprocess.py", line 1024, in executechild

raise child_exception

OSError: Errno 8 Exec format error

Can anyone help me? Thank you.