Fatal error: Uncaught Error: Class 'Drupal\rat\v1\RenderArrayBase' not found in /home/dreamland/public_html/booking/vendor/drupal/rat/src/v1/RenderArray.php:16 Stack trace: #0 {main} thrown in /home/dreamland/public_html/booking/vendor/drupal/rat/src/v1/RenderArray.php on line 16