Hi @longvchelsea,
It seems you’ve enabled the “Enable Aggregate Rating Schema” option in Dashboard > wpDiscuz > Settings > Article and Comment Rating page without further configuration explained in the FAQ topic: https://wpdiscuz.com/community/f-a-q/post-rating-using-aggregate-rating-schema/
Please disable the “Enable Aggregate Rating Schema” option, delete all caches and try to check it again. There won’t be any issue for sure.
P.S. If you have an issue with the plugin we recommend opening a support topic in our support forums instead of leaving reviews. Our support is free, and we are here to fix any problem you’ve faced. All issues can be fixed and the bad reviews can become good reviews. This is the best way to say thank you for the hard work we do for you every day.
