Fatal error: Uncaught Error: Class "Facebook\WebDriver\Remote\Service\DriverService" not found in /var/www/html/freefi/vendor/php-webdriver/webdriver/lib/Firefox/FirefoxDriverService.php:7 Stack trace: #0 {main} thrown in /var/www/html/freefi/vendor/php-webdriver/webdriver/lib/Firefox/FirefoxDriverService.php on line 7