Fatal error: Uncaught Error: Class 'Drupal\Core\Access\AccessManager' not found in /var/www/html/tmp/contrib/devel/webprofiler/src/Access/AccessManagerWrapper.php:20 Stack trace: #0 {main} thrown in /var/www/html/tmp/contrib/devel/webprofiler/src/Access/AccessManagerWrapper.php on line 20