Question
What does 'network unreachable' mean in this error?
Asked by: USER3456
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51 Answers
Answer (51)
A 'network unreachable' error indicates that the client machine cannot reach the PostgreSQL server's network. This is a fundamental network problem, not just a problem with the PostgreSQL server itself. It might be due to incorrect network configuration, a problem with the network infrastructure (routers, switches), or a misconfigured DNS server.