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How to Fix Nginx 502 Bad Gateway in Docker Logs - Fix Nginx Upstream Connection Refused Socket Error-Resolve Windows Update 0x80070002 with DISM

2026-07-28 08:13:57
How to Fix Nginx 502 Bad Gateway in Docker Logs - Fix Nginx Upstream Connection Refused Socket Error-Resolve Windows Update 0x80070002 with DISM

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

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