Expanded class hierarchy of MissingArchiveException in Mini site 8
- class \Drupal\minisite\Exception\ArchiveException extends \Drupal\minisite\Exception\Exception
- class \Drupal\minisite\Exception\InvalidContentArchiveException
- class \Drupal\minisite\Exception\InvalidFormatArchiveException
- class \Drupal\minisite\Exception\MissingArchiveException