Fatal error: Uncaught Error: Class "Illuminate\Validation\DatabasePresenceVerifier" not found in /home/macromm/abiofore/www/mongotest/vendor/mongodb/laravel-mongodb/src/Validation/DatabasePresenceVerifier.php:13 Stack trace: #0 {main} thrown in /home/macromm/abiofore/www/mongotest/vendor/mongodb/laravel-mongodb/src/Validation/DatabasePresenceVerifier.php on line 13