Fatal error: Uncaught Error: Interface "Drupal\Component\Plugin\PluginManagerInterface" not found in /home/quitpathshareaco/public_html/New/vendor/drupal/core/lib/Drupal/Core/Mail/MailManagerInterface.php:10 Stack trace: #0 {main} thrown in /home/quitpathshareaco/public_html/New/vendor/drupal/core/lib/Drupal/Core/Mail/MailManagerInterface.php on line 10