Fatal error: Uncaught Error: Class "League\OAuth2\Client\Token\AccessToken" not found in C:\WebServer\htdocs\bookshelf\app\Access\Oidc\OidcAccessToken.php:8 Stack trace: #0 {main} thrown in C:\WebServer\htdocs\bookshelf\app\Access\Oidc\OidcAccessToken.php on line 8