Fatal error: Uncaught Error: Class "Behat\Mink\Element\TraversableElement" not found in /home/aipnbsfo/public_html/vendor/behat/mink/src/Element/DocumentElement.php:18 Stack trace: #0 {main} thrown in /home/aipnbsfo/public_html/vendor/behat/mink/src/Element/DocumentElement.php on line 18