Fatal error: Uncaught Error: Interface "QueryPath\CSS\EventHandler" not found in /home/ksiopeb/www/smug/vendor/gravitypdf/querypath/tests/QueryPath/TestEventHandler.php:13 Stack trace: #0 {main} thrown in /home/ksiopeb/www/smug/vendor/gravitypdf/querypath/tests/QueryPath/TestEventHandler.php on line 13