Fatal error: Uncaught Error: Class "League\OAuth2\Server\Exception\OAuthException" not found in /home/maborneapp/public_html/sii/maborneAd/vendor/league/oauth2-server/src/Exception/AccessDeniedException.php:17 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/sii/maborneAd/vendor/league/oauth2-server/src/Exception/AccessDeniedException.php on line 17