Deprecated: Return type of Milon\Barcode\GS1_128\Section::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in E:\install\laragon\www\logisoft_immobilis\vendor\milon\barcode\src\Milon\Barcode\GS1_128\Section.php on line 38