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/BigIntegerIdentityGenerator.php:29 Stack trace: #0 {main} thrown in /home/kakabapu/public_html/mysticker.kakabapu.com/vendor/doctrine/orm/lib/Doctrine/ORM/Id/BigIntegerIdentityGenerator.php on line 29