Notice: Trying to get property 'name' of non-object in vendor/jms/serializer/src/JMS/Serializer/Metadata/PropertyMetadata.php line 58

[Apostropher]

This occurs while trying to serialize an object into json.

[goetas]

It looks the object is null but the serializer thinks is not.... can you share something more here?

[larxxor]

I think the most likely explanation here is a property annotated @Type("SomeType"), that should have been @Type("array<SomeType>").

I bug hunt this sort of issue by adding @Exclude to properties that I suspect, until I find the error by trial.