Fatal error: Uncaught Error: Interface 'Behat\Mink\Selector\SelectorInterface' not found in /home/mobiledeit/www_gesmat/vendor/behat/mink/src/Selector/CssSelector.php:21 Stack trace: #0 {main} thrown in /home/mobiledeit/www_gesmat/vendor/behat/mink/src/Selector/CssSelector.php on line 21