Fatal error: Uncaught Error: Class "Behat\MinkExtension\ServiceContainer\Driver\Selenium2Factory" not found in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/behat/mink-extension/src/Behat/MinkExtension/ServiceContainer/Driver/SauceLabsFactory.php:15 Stack trace: #0 {main} thrown in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/behat/mink-extension/src/Behat/MinkExtension/ServiceContainer/Driver/SauceLabsFactory.php on line 15