title: selenium - chromedriver executable needs to be in PATH
body: <p><strong>Error message:</strong> </p>
  
  <blockquote>
    <p>'chromedriver' executable needs to be in PATH</p>
  </blockquote>
  
  <p>I was trying to code a script using selenium in pycharm, however the error above occured. <a href="https://gyazo.com/b5622e3165bbfd93cfa205178df79b6f" rel="noreferrer">I have already linked my selenium to pycharm as seen here (fresh and up to date)</a>.</p>
  
  <p>I am new to selenium, isn't chromedriver in the folder "selenium."
  If it isn't, where can I find it and add it to the path?</p>
  
  <p>By the way, I tried typing "chromedriver" in cmd, however, it wasn't recognized as an internal or external command.</p>
  
  <p>error shown below:</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 64, in start
      stdout=self.log_file, stderr=self.log_file)
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 947, in __init__
      restore_signals, start_new_session)
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 1224, in _execute_child
      startupinfo)
  PermissionError: [WinError 5] Permission denied
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "C:/Users/sebastian/PycharmProjects/web/bot.py", line 10, in &lt;module&gt;
      browser = webdriver.Chrome("C:/Users/sebastian/desktop/selenium-3.0.1")
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 62, in __init__
      self.service.start()
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
      os.path.basename(self.path), self.start_error_message)
  selenium.common.exceptions.WebDriverException: Message: 'selenium-3.0.1' executable may have wrong permissions. Please see https://sites.google.com/a/chromium.org/chromedriver/home
  
  Exception ignored in: &lt;bound method Service.__del__ of &lt;selenium.webdriver.chrome.service.Service object at 0x01EDEAF0&gt;&gt;
  Traceback (most recent call last):
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 163, in __del__
      self.stop()
    File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 135, in stop
      if self.process is None:
  AttributeError: 'Service' object has no attribute 'process'
  </code></pre>