[error] 332#332: *26135 Upstream sent too big header while reading response header from upstream

[michelsilva04]

How can i solve this error?

[second-fiddle-biz]

I solved the problem by setting the environment variables (PROXY_BUFFERS, PROXY_BUFFER_SIZE) in the Advanced Usage section of the README.

The values ​​I set are below.

PROXY_BUFFERS="8 16k"
PROXY_BUFFER_SIZE="32k"