Fatal error: Uncaught Error: Interface "Psy\VersionUpdater\Checker" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/psy/psysh/src/VersionUpdater/NoopChecker.php:19
Stack trace:
#0 {main}
thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/psy/psysh/src/VersionUpdater/NoopChecker.php on line 19