Fatal error: Uncaught Error: Class "Drupal\FunctionalJavascriptTests\WebDriverTestBase" not found in /home/qcsvlel/www/core/modules/views_ui/tests/src/FunctionalJavascript/FieldDialogsTest.php:15 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/views_ui/tests/src/FunctionalJavascript/FieldDialogsTest.php on line 15