Fatal error: Uncaught Error: Class "Drupal\Core\Entity\EntityConfirmFormBase" not found in /home/fnbrshareacopy/public_html/modules/contrib/ultimate_cron/src/Form/CronJobDisableForm.php:9 Stack trace: #0 {main} thrown in /home/fnbrshareacopy/public_html/modules/contrib/ultimate_cron/src/Form/CronJobDisableForm.php on line 9