Error after fresh install

I will provide the fix ASAP.

Fixed in the release https://www.drupal.org/project/ld_json_schema/releases/3.0.2 →
Could you please test it?

wow, that was fast !
thank you for the quick bugfix.
I confirm that the error is gone.

and thanks for this useful module !
it should be integrated into the schema metatag module.

Automatically closed - issue fixed for 2 weeks with no activity.