Fatal error: Uncaught Error: Class "Drupal\Component\Plugin\PluginBase" not found in /home/fnbrshareacopy/public_html/modules/contrib/webform/src/Plugin/WebformElementBase.php:52 Stack trace: #0 {main} thrown in /home/fnbrshareacopy/public_html/modules/contrib/webform/src/Plugin/WebformElementBase.php on line 52