Fatal error: Uncaught Error: Class "Illuminate\Database\Eloquent\Relations\BelongsToMany" not found in /home/sourceex/public_html/pm/vendor/froiden/laravel-rest-api/src/ExtendedRelations/BelongsToMany.php:6 Stack trace: #0 {main} thrown in /home/sourceex/public_html/pm/vendor/froiden/laravel-rest-api/src/ExtendedRelations/BelongsToMany.php on line 6