Fatal error: Uncaught Error: Class 'JMS\Serializer\Tests\Fixtures\Doctrine\SingleTableInheritance\AbstractModel' not found in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/jms/serializer/tests/Fixtures/Doctrine/SingleTableInheritance/Clazz.php:13 Stack trace: #0 {main} thrown in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/jms/serializer/tests/Fixtures/Doctrine/SingleTableInheritance/Clazz.php on line 13