Fatal error: Uncaught Error: Class 'Doctrine\Common\EventArgs' not found in /home/lalajiexim/gym.lalajiexim.in/vendor/doctrine/dbal/lib/Doctrine/DBAL/Event/SchemaEventArgs.php:10 Stack trace: #0 {main} thrown in /home/lalajiexim/gym.lalajiexim.in/vendor/doctrine/dbal/lib/Doctrine/DBAL/Event/SchemaEventArgs.php on line 10