Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Relations\BelongsToMany" not found in C:\xampp\htdocs\hannoole\PMS\vendor\froiden\laravel-rest-api\src\ExtendedRelations\BelongsToMany.php:6 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\vendor\froiden\laravel-rest-api\src\ExtendedRelations\BelongsToMany.php on line 6