Record a front end error net:: err_ HTTP2_ PROTOCOL_ ERROR 200

A browser visiting a front-end resource sends an error net::ERR_HTTP2_PROTOCOL_ERROR 200, or an Intranet request sends an error net::ERR_SPDY_PROTOCOL_ERROR 200, and accesses the resource path directly to receive the resource, but the original page is unavailable.
According to some data, it is said to restart ngxin. It is said that the location of Nginx is configured with proxy_max_temp_file_size 0. The second scheme takes effect after two schemes are tried once.

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