Question
What happens if my origin server's custom port is temporarily unavailable?
Asked by: USER8168
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74 Answers
Answer (74)
Cloudflare will typically return a 502 Bad Gateway error to the client if it cannot connect to your origin server on the specified custom port. You can configure Cloudflare's caching and error page settings to provide a more user-friendly experience during downtime. Consider implementing health checks on your origin server to proactively detect and address issues.