Querying a schema returns an empty array after breaking website into multiple pages.

i dont know why am having an empty array after querying a schema, and in my studio i have two items i was working before when my website was a single page but now am breaking it to multiple pages, thats when i started getting this error

Is the name of your document

product

or

products

? If it is the former, your query should be:

yes it is, totally skipped my mind. thanks so much is working now

product