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we deployed application on nginx  and get random popup "An error occurred, please contact your system administrator" i checked console log and see many of error like this  [error] 13#0: *7207 upstream prematurely closed connection while reading response header from upstream, client: [x.x.x.x.], server: _, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "[y.y.y.y]:8080" any idea how to fix this ?

asked 2022-09-21

1 answers