我正在使用firefox gecko驱动程序制作一个机器人，我的机器人不断收到错误消息，并且我发现消息的来源是：

from selenium import webdriver

browser= webdriver.Firefox()

线。

我已将错误消息中提到的每个文件添加到路径，包括壁虎驱动程序，firefox和其他较小的文档。我完全不知所措

这是错误消息：

Traceback (most recent call last):
  File "/usr/local/bin/fuckobot1.py", line 3, in <module>
    browser= webdriver.Firefox()

File "/Users/'myname'/Library/Python/2.7/lib/python/site-packages/selenium/webdriver/firefox/webdriver.py", line 164, in __init__
    self.service.start()

File "/Users/'myname'/Library/Python/2.7/lib/python/site-packages/selenium/webdriver/common/service.py", line 76, in start
    stdin=PIPE)

File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 710, in __init__
    errread, errwrite)

File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1335, in _execute_child

raise child_exception
OSError: [Errno 8] Exec format error