It seems like I was unable to replicate this issue on your site, you can watch my video here : http://take.ms/yV4DA

Can you try remember whether did you click any filter on the post types listing page then only hit that error?

It happened to me all day yesterday. I just checked it and it seems to be working correctly. I have no idea why that was happening.

Thank you for looking into it for me. I appreciate it.

Hi there,

You are most welcome. Glad to hear that your issue has been resolved now.

Just for your information, I have locked and marked this thread as resolved to avoid confusions in the future. Please start a new thread if you have any other issue in the future so it will be easier for us to manage your inquiries.

Thanks for understanding.