Fatal error: Uncaught Error: Class 'Drupal\Core\StringTranslation\TranslationManager' not found in /var/www/html/tmp/contrib/devel/webprofiler/src/StringTranslation/TranslationManagerWrapper.php:10 Stack trace: #0 {main} thrown in /var/www/html/tmp/contrib/devel/webprofiler/src/StringTranslation/TranslationManagerWrapper.php on line 10