Fatal error: Uncaught Error: Interface "Facebook\WebDriver\WebDriver" not found in /home3/cp584787/public_html/wns.mwz/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:20 Stack trace: #0 {main} thrown in /home3/cp584787/public_html/wns.mwz/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php on line 20