Fatal error: Uncaught Error: Class 'Doctrine\ORM\UnexpectedResultException' not found in C:\Landaweb\webs\serverarcos\vendor\doctrine\orm\lib\Doctrine\ORM\NonUniqueResultException.php:28 Stack trace: #0 {main} thrown in C:\Landaweb\webs\serverarcos\vendor\doctrine\orm\lib\Doctrine\ORM\NonUniqueResultException.php on line 28