When activating plugin by adding lines to function.php then there's error

[teetlaja]

Hi

When i'm trying to activate cache, i've got an error:
Origin https://domain.com is not allowed by Access-Control-Allow-Origin.

My frontend is having regular www.example.com address structure but my backend is served from different url which is staging.example.com

What should i do?

I'm using NextJS as frontend framework.

Thanks in advance

[ma-jahn]

I have the very same issue. It's working on produciont when Requests are being send from example.com to example.com/api/graphql

But as soon as i try to connect from stage or another env i receive CORS Errors.

@teetl6 Did you find a solution yet?

[jrmcdona]

Same here