Fatal error: Uncaught Error: Class 'Doctrine\ORM\UnexpectedResultException' not found in /home/bucereo/my_project_name/vendor/doctrine/orm/lib/Doctrine/ORM/NoResultException.php:28 Stack trace: #0 {main} thrown in /home/bucereo/my_project_name/vendor/doctrine/orm/lib/Doctrine/ORM/NoResultException.php on line 28