Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Relations\Relation' not found in E:\Cloud\OneDrive\ITBX\GIT\API\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\BelongsToMany.php:12 Stack trace: #0 {main} thrown in E:\Cloud\OneDrive\ITBX\GIT\API\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Relations\BelongsToMany.php on line 12