Fatal error: Uncaught Error: Class "League\OAuth2\Server\Grant\AbstractGrant" not found in /home/maborneapp/public_html/marjane/vendor/league/oauth2-server/src/Grant/PasswordGrant.php:29
Stack trace:
#0 {main}
thrown in /home/maborneapp/public_html/marjane/vendor/league/oauth2-server/src/Grant/PasswordGrant.php on line 29