when using python splinter firefox 47 marionette new webdriver, it gives certificate error when access the website i want, i tried to accept ssl certs with
browser
I am also facing this issue.
This has been acknowledged as a bug. https://bugzilla.mozilla.org/show_bug.cgi?id=1103196
There may be a workaround I havent tried it yet. Programmatically Install Certificate into Mozilla