Fatal error: Uncaught Error: Class "League\OAuth2\Server\Grant\AbstractGrant" not found in /home/keshavvps/public_html/keshav/KG2/OJA-Web-main/vendor/league/oauth2-server/src/Grant/ClientCredentialsGrant.php:23 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG2/OJA-Web-main/vendor/league/oauth2-server/src/Grant/ClientCredentialsGrant.php on line 23