Fatal error: Uncaught Error: Class 'League\OAuth2\Server\Grant\AbstractGrant' not found in /home/wittyly/public_html/live/wittymanager-api/vendor/laravel/passport/src/Bridge/PersonalAccessGrant.php:10 Stack trace: #0 {main} thrown in /home/wittyly/public_html/live/wittymanager-api/vendor/laravel/passport/src/Bridge/PersonalAccessGrant.php on line 10