2025/02/04 12:49:28 [error] 8973#8973: *10 connect() failed (111: Unknown error) while connecting to upstream, client: 192.168.1.11, server: , request: "GET /example/ HTTP/2.0", upstream: "http://127.0.0.1:3000/", host: "192.168.1.13", referrer: "https://192.168.1.13/welcome/"
2025/02/04 12:49:28 [error] 8973#8973: *10 connect() failed (111: Unknown error) while connecting to upstream, client: 192.168.1.11, server: , request: "GET /example/ HTTP/2.0", upstream: "http://127.0.0.1:3000/", host: "192.168.1.13", referrer: "https://192.168.1.13/welcome/"
2025/02/04 12:49:39 [error] 8973#8973: *17 connect() failed (111: Unknown error) while connecting to upstream, client: 192.168.1.11, server: , request: "GET /example/ HTTP/2.0", upstream: "http://127.0.0.1:3000/", host: "192.168.1.13", referrer: "https://192.168.1.13/welcome/"
2025/02/04 12:49:39 [error] 8973#8973: *17 connect() failed (111: Unknown error) while connecting to upstream, client: 192.168.1.11, server: , request: "GET /example/ HTTP/2.0", upstream: "http://127.0.0.1:3000/", host: "192.168.1.13", referrer: "https://192.168.1.13/welcome/"