py0006 : selenium.common.exceptions.WebDriverException: Message: Failed to find firefox binary. You can set it by specifying the path to 'firefox_binary':

I have reinstalled the Firefox earlier it was working fine, suddenly it started giving this error. If you read error carefully it is going to search firefox.exe (binary file) which is unable to find.

Locate your firefox.exe file and set in a variable and add below lines in your code

from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
binary = FirefoxBinary('C:/Users/****/AppData/Local/Mozilla Firefox/firefox.exe')
driver = selenium.webdriver.Firefox( firefox_binary=binary)