Python - selenium.common.exceptions.WebDriverException: Message: newSession

Dobrý den,

na Linux server mám python skript, který běží s doplňkem selenium + geckodriver na firefox. Vše běželo ok několik měsíců a teď tam mám chybu:

selenium.common.exceptions.WebDriverException: Message: newSession

Poradíte prosím někdo co s tím?

Děkuji




CELÁ CHYBA:
------------------------------------------

Traceback (most recent call last):
File "/var/script/script.py", line 573, in
driver = webdriver.Firefox(ff_profile)
File "/usr/lib/python3.4/site-packages/selenium/webdriver/firefox/webdriver.py", line 158, in __init__
keep_alive=True)
File "/usr/lib/python3.4/site-packages/selenium/webdriver/remote/webdriver.py", line 154, in __init__
self.start_session(desired_capabilities, browser_profile)
File "/usr/lib/python3.4/site-packages/selenium/webdriver/remote/webdriver.py", line 243, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "/usr/lib/python3.4/site-packages/selenium/webdriver/remote/webdriver.py", line 312, in execute
self.error_handler.check_response(response)
File "/usr/lib/python3.4/site-packages/selenium/webdriver/remote/errorhandler.py", line 237, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: newSession

ODPOVĚĎ

Dobrý den,

na opravu chyby selenium.common.exceptions.WebDriverException: Message: newSession určitě udělejte upgrade selenium + geckodriver, pomůže to:

#upgrade selenium
pip3 install --upgrade selenium

#upgrade webdriver
- stáhnout z https://github.com/mozilla/geckodriver/releases
tar xzf geckodriver-v0.26.0-linux64.tar.gz
mv geckodriver /usr/bin/
mv: overwrite ‘/usr/bin/geckodriver’? y