Please navigate to the Dashboard > Comments > wpDiscuz > Tolls admin page, click on the "Database Operations" link, it'll open the "Fix Tables" button. Just click on the button and check again. Everything should work fine.
In case you want to say thank you! 🙂 We'd really appreciate if you leave a good review on the plugin page. This is the best way to say thank you to this project and the support team.
Then something is wrong with the wp_comments table. You should contact your hosting support and ask them to check and fix the issue.
wp_ is just a prefix, in your case, it can differ.
In case you want to say thank you! 🙂 We'd really appreciate if you leave a good review on the plugin page. This is the best way to say thank you to this project and the support team.