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Fix Git SSL Certificate Problem: Unable to Get Local Issuer - Fix Git Clone Connection Timed Out Due to Firewall-Cloudflare 521 Error: Causes and Solutions

2026-07-28 11:26:57
Fix Git SSL Certificate Problem: Unable to Get Local Issuer - Fix Git Clone Connection Timed Out Due to Firewall-Cloudflare 521 Error: Causes and Solutions

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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