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Fix Docker Build Context Canceled on Windows 10 - Git Push Rejected: Non-Fast-Forward Error Fix-Resolve Nginx 502 Bad Gateway in Docker on Ubuntu

Updated 2026-07-28 06:34:56macos-help

Fix Docker Build Context Canceled on Windows 10 - Git Push Rejected: Non-Fast-Forward Error Fix-Resolve Nginx 502 Bad Gateway in Docker on Ubuntu

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.