Fatal error: Uncaught Error: Class "Doctrine\ORM\Id\AbstractIdGenerator" not found in /home/kakabapu/public_html/mysticker.kakabapu.com/vendor/doctrine/orm/lib/Doctrine/ORM/Id/AssignedGenerator.php:34 Stack trace: #0 {main} thrown in /home/kakabapu/public_html/mysticker.kakabapu.com/vendor/doctrine/orm/lib/Doctrine/ORM/Id/AssignedGenerator.php on line 34