Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Relations\Pivot" not found in G:\projects\edutalk-api\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\MorphPivot.php:5 Stack trace: #0 {main} thrown in G:\projects\edutalk-api\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\MorphPivot.php on line 5