Fatal error: Uncaught Error: Class "Psy\VersionUpdater\GitHubChecker" not found in /var/www/html/booking/vendor/psy/psysh/src/VersionUpdater/IntervalChecker.php:14 Stack trace: #0 {main} thrown in /var/www/html/booking/vendor/psy/psysh/src/VersionUpdater/IntervalChecker.php on line 14