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Fixing Cloudflare 522 Errors with Load Balancer Setup - How to Fix Nginx Upstream Connection Refused Error-How to Refresh Git Cache After .gitignore Update in VS Code

2026-07-28 17:33:51
Fixing Cloudflare 522 Errors with Load Balancer Setup - How to Fix Nginx Upstream Connection Refused Error-How to Refresh Git Cache After .gitignore Update in VS Code

Result check

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

Next references

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