title: selenium.common.exceptions.WebDriverException: Message: 'Mozilla Firefox' executable may have wrong permissions while using GeckoDriver
body: <p>I've had some trouble trying to get selenium to do stuff with browsers. 
  I'm a super-beginner at this type of stuff, but I still searched, and the most pertinent response I found was that I needed to run the Application as administrator, but it didn't change anything. Here's my code and the error message. Thanks alot.</p>
  
  <pre><code>import time
  from selenium import webdriver
  driver = webdriver.Firefox(executable_path="C:\Program Files\Mozilla Firefox")
  </code></pre>
  
  <p>My error message :</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:\Users\Axel\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
      stdin=PIPE)
    File "C:\Users\Axel\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 709, in __init__
      restore_signals, start_new_session)
    File "C:\Users\Axel\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 997, in _execute_child
      startupinfo)
  PermissionError: [WinError 5] Access is denied
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "C:\Users\Axel\Desktop\PYTHON\code.py", line 3, in &lt;module&gt;
      driver = webdriver.Firefox(executable_path="C:\Program Files\Mozilla Firefox")
    File "C:\Users\Axel\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 160, in __init__
      self.service.start()
    File "C:\Users\Axel\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 88, in start
      os.path.basename(self.path), self.start_error_message)
  selenium.common.exceptions.WebDriverException: Message: 'Mozilla Firefox' executable may have wrong permissions. 
  </code></pre>
  
  <p>I'm pretty sure these two errors are just one, and I've gone through a  whole bunch of threads, but i never properly understand things. I wondered if it had something to do with geckdriver (which i havem't and don't know how to install.)
  Thanks alot!</p>