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Fixing Nginx Upstream Connection Refused on Port 443 - Permission Denied in VS Code When Removing Files-Resolve npm Build Failure from Node Version Mismatch

2026-07-28 12:33:10

Fixing Nginx Upstream Connection Refused on Port 443 - Permission Denied in VS Code When Removing Files-Resolve npm Build Failure from Node Version Mismatch

Result check

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