Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Relations\BelongsToMany' not found in /home/moto/public_html/test.motoboxapp.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphToMany.php:9 Stack trace: #0 {main} thrown in /home/moto/public_html/test.motoboxapp.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/MorphToMany.php on line 9