4 days ago
Application failed to respond
This error appears to be caused by the application.
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Request ID:
fvj5kqBPRoGfntKdss7a6g
{ "requestId": "fvj5kqBPRoGfntKdss7a6g", "timestamp": "2026-03-01T09:33:40.487059167Z", "method": "GET", "path": "/", "host": "budasai-production.up.railway.app", "httpStatus": 502, "upstreamProto": "", "downstreamProto": "HTTP/1.1", "responseDetails": "Retried single replica", "totalDuration": 170, "upstreamAddress": "", "clientUa": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36", "upstreamRqDuration": 20, "txBytes": 4682, "rxBytes": 1087, "srcIp": "94.202.88.171", "edgeRegion": "europe-west4-drams3a", "upstreamErrors": "[{\"deploymentInstanceID\":\"0d35181e-89e5-4c79-832f-a4fcc9791669\",\"error\":\"connection refused\",\"duration\":5},{\"deploymentInstanceID\":\"0d35181e-89e5-4c79-832f-a4fcc9791669\",\"error\":\"connection refused\",\"duration\":6},{\"deploymentInstanceID\":\"0d35181e-89e5-4c79-832f-a4fcc9791669\",\"error\":\"connection refused\",\"duration\":9}]" }
{ "requestId": "NpaeWInyTwOLBgizss7a6g", "timestamp": "2026-03-01T09:33:40.800703888Z", "method": "GET", "path": "/favicon.ico", "host": "budasai-production.up.railway.app", "httpStatus": 502, "upstreamProto": "", "downstreamProto": "HTTP/1.1", "responseDetails": "Retried single replica", "totalDuration": 18, "upstreamAddress": "", "clientUa": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36", "upstreamRqDuration": 17, "txBytes": 109, "rxBytes": 1033, "srcIp": "94.202.88.171", "edgeRegion": "europe-west4-drams3a", "upstreamErrors": "[{\"deploymentInstanceID\":\"0d35181e-89e5-4c79-832f-a4fcc9791669\",\"error\":\"connection refused\",\"duration\":5},{\"deploymentInstanceID\":\"0d35181e-89e5-4c79-832f-a4fcc9791669\",\"error\":\"connection refused\",\"duration\":5},{\"deploymentInstanceID\":\"0d35181e-89e5-4c79-832f-a4fcc9791669\",\"error\":\"connection refused\",\"duration\":7}]" }
http logs
1 Replies
Status changed to Awaiting Railway Response Railway • 4 days ago
3 days ago
Make sure the port your URL is mapped to is the same port your application is listening to.
Also, make sure the app is listening on 0.0.0.0 (IPv4) instead of :: (IPv6).