Fatal error: Uncaught Error: Class "Drupal\Component\Plugin\PluginBase" not found in /home/quitpathshareaco/public_html/New/vendor/drupal/core/lib/Drupal/Core/Menu/ContextualLinkDefault.php:11 Stack trace: #0 {main} thrown in /home/quitpathshareaco/public_html/New/vendor/drupal/core/lib/Drupal/Core/Menu/ContextualLinkDefault.php on line 11