Additional uncaught exception thrown while handling exception.
Fatal error: Uncaught Error: Class "Drupal\Component\Render\FormattableMarkup" not found in /data/www/drupal-ru/drupal/web/core/lib/Drupal/Core/Utility/Error.php:120
Stack trace:
#0 /data/www/drupal-ru/drupal/web/core/includes/bootstrap.inc(144): Drupal\Core\Utility\Error::renderExceptionSafe(Object(Error))
#1 /data/www/drupal-ru/drupal/web/core/includes/bootstrap.inc(126): _drupal_exception_handler_additional(Object(Error), Object(Error))
#2 [internal function]: _drupal_exception_handler(Object(Error))
#3 {main}
thrown in /data/www/drupal-ru/drupal/web/core/lib/Drupal/Core/Utility/Error.php on line 120