Fatal error: Uncaught Error: Class "League\OAuth2\Server\RequestEvent" not found in /home/creantis/840suite.creantis.dev/840suite01/vendor/league/oauth2-server/src/RequestAccessTokenEvent.php:15 Stack trace: #0 {main} thrown in /home/creantis/840suite.creantis.dev/840suite01/vendor/league/oauth2-server/src/RequestAccessTokenEvent.php on line 15