Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler' not found in C:\xampp73\htdocs\MonitoresCIE_C\vendor\symfony\http-foundation\Session\Storage\Handler\NullSessionHandler.php:19
Stack trace:
#0 {main}
thrown in C:\xampp73\htdocs\MonitoresCIE_C\vendor\symfony\http-foundation\Session\Storage\Handler\NullSessionHandler.php on line 19