Fatal error: Uncaught Error: Class "Symfony\Contracts\EventDispatcher\Event" not found in /usr/home/adamus1234/domains/localization.adamus1234.smallhost.pl/public_html/vendor/symfony/security-http/Event/LogoutEvent.php:22
Stack trace:
#0 {main}
  thrown in /usr/home/adamus1234/domains/localization.adamus1234.smallhost.pl/public_html/vendor/symfony/security-http/Event/LogoutEvent.php on line 22