Unsupported command-line flag: --ignore-certificate-errors

Question

Using Python 2.7.5, python module selenium (2.41.0) and chromedriver (2.9).

When Chrome starts it displays a message in a yellow popup bar: \"You are using an unsupp

Answer 1

I was having this problem using Selenium2 with Robot on a Mac. The problem ended up being that I had the wrong version of chromedriver installed on my system...

$ chromedriver
Starting ChromeDriver (v2.9.248307) on port 9515    <

I found it in /usr/local/bin and just removed it and replaced it from the official download page and it seems to have cleared it all up...

$ chromedriver
Starting ChromeDriver 2.25.426935 (820a95b0b81d33e42712f9198c215f703412e1a1) on port 9515
Only local connections are allowed.