Fatal error: Uncaught Error: Class 'League\OAuth2\Server\Grant\AbstractGrant' not found in /mnt/volume_lon1_01/backend/admin/vendor/laravel/passport/src/Bridge/PersonalAccessGrant.php:10
Stack trace:
#0 {main}
thrown in /mnt/volume_lon1_01/backend/admin/vendor/laravel/passport/src/Bridge/PersonalAccessGrant.php on line 10