Fatal error: Uncaught Error: Class "Drupal\Core\Entity\ContentEntityBase" not found in /home/qcsvlel/www/core/modules/path_alias/src/Entity/PathAlias.php:49 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/path_alias/src/Entity/PathAlias.php on line 49