Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\http-foundation\Session\Storage\Handler\PdoSessionHandler.php:47 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\http-foundation\Session\Storage\Handler\PdoSessionHandler.php on line 47