Fatal error: Uncaught Error: Interface "Drupal\Core\PathProcessor\InboundPathProcessorInterface" not found in /home/www/drupal8/test/core/lib/Drupal/Core/PathProcessor/PathProcessorDecode.php:20
Stack trace:
#0 {main}
thrown in /home/www/drupal8/test/core/lib/Drupal/Core/PathProcessor/PathProcessorDecode.php on line 20