Warning: Invalid argument supplied for foreach() in Drupal\Core\Entity\EntityViewBuilder->buildComponents() (line 324 of core/lib/Drupal/Core/Entity/EntityViewBuilder.php).
Warning: Invalid argument supplied for foreach() in rdf_entity_prepare_view() (line 220 of core/modules/rdf/rdf.module).
Warning: Invalid argument supplied for foreach() in Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple() (line 235 of core/lib/Drupal/Core/Entity/Entity/EntityViewDisplay.php).
Warning: Invalid argument supplied for foreach() in Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple() (line 272 of core/lib/Drupal/Core/Entity/Entity/EntityViewDisplay.php).
Warning: Invalid argument supplied for foreach() in Drupal\Core\Entity\EntityViewBuilder->buildMultiple() (line 298 of core/lib/Drupal/Core/Entity/EntityViewBuilder.php).
