What's the net::ERR_HTTP2_PROTOCOL_ERROR about?

Question

I\'m currently working on a website, which triggers a net::ERR_HTTP2_PROTOCOL_ERROR 200 error on Google Chrome. I\'m not sure exactly what can provoke this erro

Answer 1

I encountered this because the http2 server closed the connection when sending a big response to the Chrome.

Why? Because it is just a setting of the http2 server, named WriteTimeout.