Fatal error: Uncaught Error: Class 'Behat\Mink\Element\TraversableElement' not found in /var/www/html/domopieki_tmp/vendor/behat/mink/src/Element/DocumentElement.php:18 Stack trace: #0 {main} thrown in /var/www/html/domopieki_tmp/vendor/behat/mink/src/Element/DocumentElement.php on line 18