Error below
2023/02/19 02:05:22 [info] 265255#265255: *1202673 client prematurely closed connection (110: Connection timed out) while sending response to client, client: 10.0.10.32, server: _, request: "GET /180k.html HTTP/1.1", host: "10.0.20.1:80"
2023/02/19 02:05:46 [info] 265244#265244: *1051548 recv() failed (110: Connection timed out) while keepalive, client: 10.0.10.34, server: 0.0.0.0:80