Fatal error: Uncaught Error: Class 'Facebook\WebDriver\Remote\RemoteWebDriver' not found in /home/admin/public_html/moodle/vendor/php-webdriver/webdriver/lib/Local/LocalWebDriver.php:13 Stack trace: #0 {main} thrown in /home/admin/public_html/moodle/vendor/php-webdriver/webdriver/lib/Local/LocalWebDriver.php on line 13