Fatal error: Uncaught Error: Class "League\OAuth2\Server\TokenType\AbstractTokenType" not found in /home/maborneapp/public_html/sii/vendor/league/oauth2-server/src/TokenType/MAC.php:21 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/sii/vendor/league/oauth2-server/src/TokenType/MAC.php on line 21