Fatal error: Uncaught Error: Class "PhpSpec\ObjectBehavior" not found in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/behat/mink-extension/spec/Behat/MinkExtension/ServiceContainer/MinkExtensionSpec.php:7 Stack trace: #0 {main} thrown in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/behat/mink-extension/spec/Behat/MinkExtension/ServiceContainer/MinkExtensionSpec.php on line 7