Fatal error: Uncaught Error: Class "Symfony\Bundle\MakerBundle\Maker\AbstractMaker" not found in /home/zdpktgd/ptc/vendor.old/symfony/maker-bundle/src/Maker/MakeSerializerEncoder.php:30 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/maker-bundle/src/Maker/MakeSerializerEncoder.php on line 30