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Fix PostgreSQL Password Authentication Failed in pg_hba.conf - Windows Terminal 504 Timeout Proxy Fix-Resolve 502 Bad Gateway in Windows Defender

Updated 2026-06-14 03:19:05windows-fixes
Fix PostgreSQL Password Authentication Failed in pg_hba.conf - Windows Terminal 504 Timeout Proxy Fix-Resolve 502 Bad Gateway in Windows Defender
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.