Python selenium error when trying to launch firefox

Try specify your Firefox binary when initialize Firefox()

from selenium import webdriver
from selenium.webdriver.firefox.firefox_binary import FirefoxBinary

binary = FirefoxBinary('path/to/binary')
driver = webdriver.Firefox(firefox_binary=binary)

The default path FirefoxDriver looking for is at %PROGRAMFILES%\Mozilla Firefox\firefox.exe. See FirefoxDriver

Or add your path of Firefox binary to Windows' PATH.

Requirements:

• Ubuntu 16.04 (i386)
• Firefox 65.0.1.
• python 3.8.5
• geckodriver-v0.27.0-linux32.tar.gz

This is what I do:

• pip3 install selenium

• Download geckodriver v0.27.0

• Extract geckodriver

• mv geckodriver /usr/local/bin/

• export PATH=$PATH:/usr/local/bin/geckodriver

• check Xauthority with command --> locate Xauthority

• cd /home/your-user/Xauthority

• chown root: .Xauthority

• create python code:

  from selenium import webdriver

  browser = webdriver.Firefox() browser.get('http://localhost')

• Run python script.

A similar error happened to me on Linux. Solved it by installing firefox with apt instead of snap.

Problem is ocuring because you don't have geckodriver

Solution:

1. Go to this website and download appropriate version for you machine, make sure that you have .exe file inside the archieve.
2. Then unpack and copy .exe file to your directory