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Fixing NGINX Upstream Connection Refused SSL Errors - Troubleshooting Cloudflare 522: Adjusting Timeout Settings-Node.js Breakpoints Not Hitting in VS Code Debugger

2026-07-28 13:24:21
Fixing NGINX Upstream Connection Refused SSL Errors - Troubleshooting Cloudflare 522: Adjusting Timeout Settings-Node.js Breakpoints Not Hitting in VS Code Debugger

Result check

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