Fatal error: Uncaught Error: Interface 'Psy\VersionUpdater\Checker' not found in /home/worldsch/public_html/knowledgesharepoint.in/testutil/vendor/psy/psysh/src/VersionUpdater/GitHubChecker.php:16 Stack trace: #0 {main} thrown in /home/worldsch/public_html/knowledgesharepoint.in/testutil/vendor/psy/psysh/src/VersionUpdater/GitHubChecker.php on line 16