Fatal error: Uncaught Doctrine\ORM\Mapping\MappingException: The target-entity AppBundle\Entity\OrderFile cannot be found in 'AppBundle\Entity\Order#files'. in /var/www/html/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php:772 Stack trace: #0 /var/www/html/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php(1032): Doctrine\ORM\Mapping\MappingException::invalidTargetEntityClass('AppBundle\\Entit...', 'AppBundle\\Entit...', 'files') #1 /var/www/html/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(266): Doctrine\ORM\Mapping\ClassMetadataInfo->validateAssociations() #2 /var/www/html/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(245): Doctrine\ORM\Mapping\ClassMetadataFactory->validateRuntimeMetadata(Object(Doctrine\ORM\Mapping\ClassMetadata), Object(Doctrine\ORM\Mapping\ClassMetadata)) #3 /var/www/html/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php(305): Doctrine\ORM\Mapping\ClassMetadataFactory- in /var/www/html/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Mapping/MappingException.php on line 49