Fatal error: Uncaught Error: Class "League\OAuth2\Server\Grant\AbstractAuthorizeGrant" not found in /var/www/html/usophy/vendor/league/oauth2-server/src/Grant/AuthCodeGrant.php:33
Stack trace:
#0 {main}
thrown in /var/www/html/usophy/vendor/league/oauth2-server/src/Grant/AuthCodeGrant.php on line 33