Fatal error: Uncaught Error: Class 'Symfony\Bundle\MakerBundle\Doctrine\BaseSingleRelation' not found in /home/soh-works/www/Stepup_test/vendor/symfony/maker-bundle/src/Doctrine/RelationOneToOne.php:19 Stack trace: #0 {main} thrown in /home/soh-works/www/Stepup_test/vendor/symfony/maker-bundle/src/Doctrine/RelationOneToOne.php on line 19