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Why an error occurs Status code was: -4 Termux

I installed ubuntu in termux and want to run a bot on selenium there
To do this, I installed Selenium via PIP and downloaded the official web driver from Githab and ran the initialization for the test but it gave me an error
from selenium import webdriver
driver = webdriver.Firefox(executable_path='/root/firefox_driver/geckodriver')
Error
root#localhost:~# python3 test.py
test.py:5: DeprecationWarning: executable_path has been deprecated, please pass in a Service object
driver = webdriver.Firefox(executable_path='/root/firefox_driver/geckodriver')
Traceback (most recent call last):
File "test.py", line 5, in <module>
driver = webdriver.Firefox(executable_path='/root/firefox_driver/geckodriver')
File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/firefox/webdriver.py", line 172, in __init__
self.service.start()
File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/common/service.py", line 98, in start
self.assert_process_still_running()
File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/common/service.py", line 110, in assert_process_still_running
raise WebDriverException(
selenium.common.exceptions.WebDriverException: Message: Service /root/firefox_driver/geckodriver unexpectedly exited. Status code was: -4

Selenium WebDriverChromer:

Im trying to do a selenium test with ubuntu 20.04 windows desktop,
when I write
python3 testSelenium.py
I get
Traceback (most recent call last):
File "testSelenium.py", line 13, in
driver = webdriver.Chrome(executable_path="/usr/lib/chromium-browser/chromedriver")
File "/home/romansito/python3EnvDec/lib/python3.8/site-packages/selenium/webdriver/chrome/webdriver.py", line 73, in init
self.service.start()
File "/home/romansito/python3EnvDec/lib/python3.8/site-packages/selenium/webdriver/common/service.py", line 98, in start
self.assert_process_still_running()
File "/home/romansito/python3EnvDec/lib/python3.8/site-packages/selenium/webdriver/common/service.py", line 109, in assert_process_still_running
raise WebDriverException(
selenium.common.exceptions.WebDriverException: Message: Service /usr/lib/chromium-browser/chromedriver unexpectedly exited. Status code was: 1
chrome version:
google-chrome --version
Google Chrome 94.0.4606.81

Selenium webdriver not working in python with firefox

I have the most up to date firefox browser and selenium installed.
I tried running the following code:
from selenium import webdriver
browser = webdriver.Firefox()
...and received the following error:
Traceback (most recent call last):
File "C:\Users\alisy\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
stdin=PIPE)
File "C:\Users\alisy\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 707, in __init__
restore_signals, start_new_session)
File "C:\Users\alisy\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 992, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\alisy\AppData\Local\Programs\Python\Python36-32\download2.py", line 3, in <module>
browser = webdriver.Firefox()
File "C:\Users\alisy\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 152, in __init__
self.service.start()
File "C:\Users\alisy\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 83, in start
os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'geckodriver' executable needs to be in PATH.
I have downloaded geckodriver and specified the location in PATH (and then restarted my laptop). Did the same for firefox. It made no difference.
What should I do?

This line of code solves the problem for me
driver=webdriver.Firefox(executable_path="c:/drivers/geckodriver.exe")

Error when trying to capture screenshot of a webpage using Python on Windows

I'm getting an error when trying to capture a screenshot of a webpage in Python 3.6. Tried following other posts where the same question was posed, but none of it helped. Please guide as in where I'm going wrong. Thanks.
Code:
from selenium import webdriver
driver = webdriver.Firefox()
driver.get('http://www.python.org/')
driver.save_screenshot('python_org.png')
driver.quit()
Error:
Traceback (most recent call last):
File "C:\Python36-32\lib\site- packages\selenium\webdriver\common\service.py", line 74, in start
stdout=self.log_file, stderr=self.log_file)
File "C:\Python36-32\lib\subprocess.py", line 707, in __init__
restore_signals, start_new_session)
File "C:\Python36-32\lib\subprocess.py", line 990, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:/screen_capture_3.py", line 3, in <module>
driver = webdriver.Firefox()
File "C:\Python36-32\lib\site- packages\selenium\webdriver\firefox\webdriver.py", line 145, in __init__
self.service.start()
File "C:\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 81, in start
os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'geckodriver' executable needs to be in PATH.

Using Selenium on Raspberry Pi with Chromium

So I'm trying to run Selenium on my raspberry pi using Chromium and for some reason I can't get my python file to compile. I keep getting the following error:
Traceback (most recent call last):
File "test.py", line 4, in <module>
driver = webdriver.Chrome(os.path.expanduser('/usr/bin/chromedriver.exe'))
File "/usr/local/lib/python2.7/dist-packages/selenium-2.46.0-py2.7.egg/selenium/webdriver/chrome/webdriver.py", line 62, in __init__
self.service.start()
File "/usr/local/lib/python2.7/dist-packages/selenium-2.46.0-py2.7.egg/selenium/webdriver/chrome/service.py", line 75, in start
os.path.basename(self.path), docs_msg)
selenium.common.exceptions.WebDriverException: Message: 'chromedriver.exe' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home
Here is the python code I'm trying to run:
from selenium import webdriver
import os
driver = webdriver.Chrome(os.path.expanduser('/usr/bin/chromedriver'))
driver.get("http://www.google.com")
driver.quit()
Any ideas?
Update
After removing the '.exe' at the end of chromedriver, it now produces the following error:
Traceback (most recent call last):
File "test.py", line 4, in <module>
driver = webdriver.Chrome(os.path.expanduser('/usr/bin/chromedriver'))
File "/usr/local/lib/python2.7/dist-packages/selenium-2.46.0-py2.7.egg/selenium/webdriver/chrome/webdriver.py", line 62, in __init__
self.service.start()
File "/usr/local/lib/python2.7/dist-packages/selenium-2.46.0-py2.7.egg/selenium/webdriver/chrome/service.py", line 68, in start
self.service_args, env=env, stdout=PIPE, stderr=PIPE)
File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1259, in _execute_child
raise child_exception
OSError: [Errno 8] Exec format error

Ubuntu has builds of chromium-chromedriver as .deb files for armhf.
On launchpad, therefore, you can find chromium-chromedriver armhf builds available for download. Just download the latest version, and since they have no dependencies, you can install by running dpkg -i chromium-chromedriver_58.0.3029.96-0ubuntu0.14.04.1174_armhf.deb. Then chromedriver will be available in /usr/lib/chromium-browser/chromedriver.

At the moment Chrome Driver dont support ARM processors architecture anymore.
https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=95322