useLogName('system-config') ->logOnly(['key', 'value', 'group']) ->logOnlyDirty() ->dontSubmitEmptyLogs(); } protected $fillable = [ 'key', 'value', 'type', 'group', 'is_public', 'description', 'created_by', 'updated_by', ]; protected $casts = [ 'is_public' => 'boolean', ]; }