Selenium + CodeCeption?

Question

Debian

Synopsis:
Debian 8 system and.. nothing more to say - php5, composer has it all.
I decided to go through the guide on the offsite guide here
Everything is fine, but when I run the test, Firefox opens (yes, I suspected that the problem might be in Iceweasel, but no), but the site specified in the url option does not open.
If you do it not with WebDriver, but with PhpBrowser - everything is fine, the test works, but you need it with WebDriver. Help.

Answer 1

Start by checking the version of webdriver and the list of FireFox versions it supports.
Or immediately check that the webdriver is the latest.